{"id":11827,"date":"2026-02-05T14:30:31","date_gmt":"2026-02-05T13:30:31","guid":{"rendered":"https:\/\/prosteit.pl\/?post_type=baza-wiedzy&#038;p=11827"},"modified":"2026-02-05T14:30:37","modified_gmt":"2026-02-05T13:30:37","slug":"google-tag-manager-wordpress-wpcode-lite","status":"publish","type":"baza-wiedzy","link":"https:\/\/prosteit.pl\/en\/knowledge-base\/google-tag-manager-wordpress-wpcode-lite\/","title":{"rendered":"How to Add Google Tag Manager to WordPress \u2013 WPCode Lite Step by Step (Configuration and Test)"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"11827\" class=\"elementor elementor-11827\" data-elementor-post-type=\"baza-wiedzy\">\n\t\t\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-ff412fe elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ff412fe\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5f625b0\" data-id=\"5f625b0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-20867b0 elementor-widget elementor-widget-text-editor\" data-id=\"20867b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"11\" data-end=\"308\"><span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Google Tag Manager<\/span><\/span> is a tool that allows you to manage tracking codes (analytics, ads, pixels) without having to touch your website files every time. Once properly implemented, GTM becomes a central place for monitoring measurements \u2013 faster, cleaner, and with less risk of errors.<\/p>\n<p data-start=\"310\" data-end=\"655\">In this guide I will show you <strong data-start=\"333\" data-end=\"350\">step by step<\/strong>, how to insert GTM into WordPress website using <strong data-start=\"400\" data-end=\"441\"><span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">WPCode Lite<\/span><\/span><\/strong> \u2013 without editing the theme or messing around with PHP files. We&#039;ll walk you through the entire process: from setting up an account and container in GTM, through correctly pasting the code onto the website, to testing in Preview mode and publishing the changes.<\/p>\n<p data-start=\"657\" data-end=\"866\" data-is-last-node=\"\" data-is-only-node=\"\">This is a practical guide for people who want to have <strong data-start=\"708\" data-end=\"744\">assurance that GTM is working properly<\/strong> and is ready for further configuration (e.g. Google Analytics, events, conversions) \u2013 regardless of the technical level.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d7c9930 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d7c9930\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-section elementor-top-section elementor-element elementor-element-021b624 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"021b624\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b4ed588\" data-id=\"b4ed588\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-505a4fc elementor-widget elementor-widget-text-editor\" data-id=\"505a4fc\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"zakladanie-konta-w-gtm\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4 data-start=\"0\" data-end=\"56\"><span style=\"color: #f94d1c; font-size: 24px;\">Before you start, it&#039;s worth knowing...<\/span><\/h4>\n<ol data-start=\"58\" data-end=\"610\" data-is-last-node=\"\" data-is-only-node=\"\">\n<li data-start=\"58\" data-end=\"354\">\n<p data-start=\"61\" data-end=\"354\"><strong data-start=\"61\" data-end=\"101\">GTM is two pieces of code, not one<\/strong><br data-start=\"101\" data-end=\"104\">Google Tag Manager requires you to insert the code into both the section <code data-start=\"186\" data-end=\"194\">&lt;head&gt;<\/code>, as well as a short fragment <code data-start=\"222\" data-end=\"232\">noscript<\/code> right after opening <code data-start=\"251\" data-end=\"259\">&lt;body&gt;<\/code>. Omitting any of them is one of the most common causes of problems with testing and measurement.<\/p>\n<\/li>\n<li data-start=\"356\" data-end=\"610\" data-is-last-node=\"\">\n<p data-start=\"359\" data-end=\"610\" data-is-last-node=\"\"><strong data-start=\"359\" data-end=\"403\">One implementation method = no conflicts<\/strong><br data-start=\"403\" data-end=\"406\">If you have previously added GTM manually or via another plugin, remove the old inserts. GTM should only be implemented <strong data-start=\"531\" data-end=\"551\">in one place<\/strong> \u2013 duplicates cause data errors and debugging chaos.<\/p>\n<\/li>\n<\/ol>\n<h2 data-start=\"0\" data-end=\"65\">Create an account and create a container in Google Tag Manager<\/h2>\n<p data-start=\"67\" data-end=\"199\"><strong data-start=\"67\" data-end=\"86\">The purpose of this step:<\/strong> get a container <a href=\"https:\/\/support.google.com\/tagmanager\/answer\/14842164?hl=pl\" target=\"_blank\" rel=\"noopener\">GTM<\/a> type <strong data-start=\"113\" data-end=\"120\">Web<\/strong> and an identifier in the format <code data-start=\"151\" data-end=\"164\">GTM-XXXXXXX<\/code>, which you will later insert onto the page.<\/p>\n<p data-start=\"201\" data-end=\"211\"><strong data-start=\"201\" data-end=\"211\">Steps:<\/strong><\/p>\n<ol data-start=\"212\" data-end=\"576\">\n<li data-start=\"212\" data-end=\"298\">\n<p data-start=\"215\" data-end=\"298\">Come in <strong data-start=\"224\" data-end=\"265\">Google Tag Manager<\/strong> and log in to your Google account.<\/p>\n<\/li>\n<li data-start=\"299\" data-end=\"390\">\n<p data-start=\"302\" data-end=\"390\">Click <strong data-start=\"310\" data-end=\"326\">Create an account<\/strong> \u2013 enter the account name (usually the name of the company or project) and country.<\/p>\n<\/li>\n<li data-start=\"391\" data-end=\"502\">\n<p data-start=\"394\" data-end=\"414\">Create <strong data-start=\"401\" data-end=\"413\">container<\/strong>:<\/p>\n<ul data-start=\"418\" data-end=\"502\">\n<li data-start=\"418\" data-end=\"466\">\n<p data-start=\"420\" data-end=\"466\">\u2022 Container name: e.g. website name or domain<\/p>\n<\/li>\n<li data-start=\"470\" data-end=\"502\">\n<p data-start=\"472\" data-end=\"502\">\u2022 Container type: <strong data-start=\"487\" data-end=\"500\">Web (WWW)<\/strong><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"503\" data-end=\"576\">\n<p data-start=\"506\" data-end=\"576\">Accept the regulations \u2013 after a moment you will see a screen with the installation code.<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"578\" data-end=\"620\"><strong data-start=\"578\" data-end=\"618\">What is most important at this stage:<\/strong><\/p>\n<ul data-start=\"621\" data-end=\"800\">\n<li data-start=\"621\" data-end=\"711\">\n<p data-start=\"623\" data-end=\"711\">\u2022 Save\/copy it&nbsp;<strong data-start=\"631\" data-end=\"661\">Container ID (GTM-XXXXXXX)<\/strong> \u2013 you will use it for installation and testing.<\/p>\n<\/li>\n<li data-start=\"712\" data-end=\"800\">\n<p data-start=\"714\" data-end=\"800\">\u2022 For now <strong data-start=\"723\" data-end=\"755\">do not configure any tags<\/strong> \u2013 first we will correctly insert GTM onto the website.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"802\" data-end=\"937\" data-is-last-node=\"\" data-is-only-node=\"\">After this step, you have a ready &quot;base&quot; for further actions - in the next stage, we will download the exact code fragments to paste in WordPress.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1fec24b elementor-widget elementor-widget-image\" data-id=\"1fec24b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/gdzie-znalezc-kod-gtm.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"gdzie-znalezc-kod-gtm\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTE4MzAsInVybCI6Imh0dHBzOlwvXC9wcm9zdGVpdC5wbFwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDJcL2dkemllLXpuYWxlemMta29kLWd0bS53ZWJwIn0%3D\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1894\" height=\"224\" src=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/gdzie-znalezc-kod-gtm.webp\" class=\"attachment-full size-full wp-image-11830\" alt=\"\" srcset=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/gdzie-znalezc-kod-gtm.webp 1894w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/gdzie-znalezc-kod-gtm-300x35.webp 300w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/gdzie-znalezc-kod-gtm-1024x121.webp 1024w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/gdzie-znalezc-kod-gtm-768x91.webp 768w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/gdzie-znalezc-kod-gtm-1536x182.webp 1536w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/gdzie-znalezc-kod-gtm-18x2.webp 18w\" sizes=\"(max-width: 1894px) 100vw, 1894px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68182b5 elementor-widget elementor-widget-text-editor\" data-id=\"68182b5\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"kod-gtm-do-skopiowania\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 data-start=\"0\" data-end=\"63\">Copy GTM installation fragments (head + body)<\/h2>\n<p data-start=\"65\" data-end=\"169\"><strong data-start=\"65\" data-end=\"84\">The purpose of this step:<\/strong> copy <strong data-start=\"95\" data-end=\"130\">both required GTM code fragments<\/strong>, which you will later insert into WordPress.<\/p>\n<p data-start=\"171\" data-end=\"415\">After creating the container in <strong data-start=\"197\" data-end=\"238\">Google Tag Manager<\/strong> You will automatically see a window with installation instructions. If you closed it, click <strong data-start=\"322\" data-end=\"352\">Container ID (GTM-XXXXXXX)<\/strong> or enter <strong data-start=\"365\" data-end=\"414\">Administration \u2192 Installing Google Tag Manager<\/strong>.<\/p>\n<p data-start=\"417\" data-end=\"457\">You will see <strong data-start=\"427\" data-end=\"456\">two separate pieces of code<\/strong>:<\/p>\n<ol data-start=\"459\" data-end=\"755\">\n<li data-start=\"459\" data-end=\"580\">\n<p data-start=\"462\" data-end=\"490\"><strong data-start=\"462\" data-end=\"488\">Code for the section <code data-start=\"478\" data-end=\"486\">&lt;head&gt;<\/code><\/strong><\/p>\n<ul data-start=\"494\" data-end=\"580\">\n<li data-start=\"494\" data-end=\"518\">\n<p data-start=\"496\" data-end=\"518\">\u2022 This is the main GTM script<\/p>\n<\/li>\n<li data-start=\"522\" data-end=\"580\">\n<p data-start=\"524\" data-end=\"580\">\u2022 It should be as high as possible in <code data-start=\"563\" data-end=\"571\">&lt;head&gt;<\/code> pages<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"582\" data-end=\"755\">\n<p data-start=\"585\" data-end=\"624\"><strong data-start=\"585\" data-end=\"622\">Code <code data-start=\"591\" data-end=\"601\">noscript<\/code> to the section <code data-start=\"612\" data-end=\"620\">&lt;body&gt;<\/code><\/strong><\/p>\n<ul data-start=\"628\" data-end=\"755\">\n<li data-start=\"628\" data-end=\"671\">\n<p data-start=\"630\" data-end=\"671\">\u2022 Pasted <strong data-start=\"639\" data-end=\"669\">right after opening <code data-start=\"659\" data-end=\"667\">&lt;body&gt;<\/code><\/strong><\/p>\n<\/li>\n<li data-start=\"675\" data-end=\"755\">\n<p data-start=\"677\" data-end=\"755\">\u2022 Acts as a fallback, e.g. when JavaScript is restricted<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p data-start=\"757\" data-end=\"777\"><strong data-start=\"757\" data-end=\"775\">What to do now:<\/strong><\/p>\n<ul data-start=\"778\" data-end=\"924\">\n<li data-start=\"778\" data-end=\"840\">\n<p data-start=\"780\" data-end=\"840\">\u2022 Copy <strong data-start=\"788\" data-end=\"805\">both fragments<\/strong> and save them (e.g. in a notebook).<\/p>\n<\/li>\n<li data-start=\"841\" data-end=\"924\">\n<p data-start=\"843\" data-end=\"924\"><strong data-start=\"843\" data-end=\"865\"><span style=\"font-weight: normal;\">\u2022\u00a0<\/span>Do not modify the code<\/strong> \u2013 we paste it exactly as provided by GTM.<\/p>\n<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c21276b elementor-widget elementor-widget-image\" data-id=\"c21276b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"710\" height=\"566\" src=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-head-i-body-w-gtm.webp\" class=\"attachment-full size-full wp-image-11831\" alt=\"\" srcset=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-head-i-body-w-gtm.webp 710w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-head-i-body-w-gtm-300x239.webp 300w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-head-i-body-w-gtm-15x12.webp 15w\" sizes=\"(max-width: 710px) 100vw, 710px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a718bc elementor-widget elementor-widget-text-editor\" data-id=\"8a718bc\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"instalacja-wpcode-lite\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 data-start=\"0\" data-end=\"45\">Install and enable WPCode Lite<\/h2>\n<p data-start=\"47\" data-end=\"151\"><strong data-start=\"47\" data-end=\"66\">The purpose of this step:<\/strong> have a safe tool to insert GTM code without editing WordPress theme files.<\/p>\n<p data-start=\"153\" data-end=\"163\"><strong data-start=\"153\" data-end=\"163\">Steps:<\/strong><\/p>\n<ol data-start=\"164\" data-end=\"432\">\n<li data-start=\"164\" data-end=\"220\">\n<p data-start=\"167\" data-end=\"220\">Log in to your WordPress dashboard as an administrator.<\/p>\n<\/li>\n<li data-start=\"221\" data-end=\"284\">\n<p data-start=\"224\" data-end=\"284\">Go to <strong data-start=\"235\" data-end=\"259\">Plugins \u2192 Add new<\/strong> and search <strong data-start=\"271\" data-end=\"281\">WPCode<\/strong>.<\/p>\n<\/li>\n<li data-start=\"285\" data-end=\"367\">\n<p data-start=\"288\" data-end=\"367\">Install and activate <strong data-start=\"309\" data-end=\"324\">WPCode Lite<\/strong> (the free version is perfectly sufficient).<\/p>\n<\/li>\n<li data-start=\"368\" data-end=\"432\">\n<p data-start=\"371\" data-end=\"432\">After activation, enter the new section <strong data-start=\"406\" data-end=\"416\">WPCode<\/strong> in the side menu.<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"434\" data-end=\"458\"><strong data-start=\"434\" data-end=\"456\">Why it&#039;s important:<\/strong><\/p>\n<ul data-start=\"459\" data-end=\"664\">\n<li data-start=\"459\" data-end=\"599\">\n<p data-start=\"461\" data-end=\"599\"><strong data-start=\"461\" data-end=\"502\"><span style=\"font-weight: normal;\">\u2022\u00a0<\/span>WPCode<\/strong> allows you to insert scripts globally (head\/body) without the risk of losing changes after updating the theme.<\/p>\n<\/li>\n<li data-start=\"600\" data-end=\"664\">\n<p data-start=\"602\" data-end=\"664\">\u2022 You have full control over it, <strong data-start=\"631\" data-end=\"648\">where and when<\/strong> code is loading.<\/p>\n<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e715f60 elementor-widget elementor-widget-image\" data-id=\"e715f60\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"423\" height=\"329\" src=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wtyczka-wp-code.webp\" class=\"attachment-full size-full wp-image-11829\" alt=\"WPCode Lite plugin - Google Tag Manager implementation for companies O\u017car\u00f3w Mazowiecki, Bemowo, marketing for companies\" srcset=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wtyczka-wp-code.webp 423w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wtyczka-wp-code-300x233.webp 300w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wtyczka-wp-code-15x12.webp 15w\" sizes=\"(max-width: 423px) 100vw, 423px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73b0ae0 elementor-widget elementor-widget-text-editor\" data-id=\"73b0ae0\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"wklejanie-kodu-przez-wpcode-lite\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 data-start=\"0\" data-end=\"59\">Paste GTM Code into WordPress via WPCode Lite<\/h2>\n<p data-start=\"61\" data-end=\"211\"><strong data-start=\"61\" data-end=\"80\">The purpose of this step:<\/strong> place correctly <strong data-start=\"100\" data-end=\"122\">both code fragments<\/strong> With <strong data-start=\"125\" data-end=\"166\">Google Tag Manager<\/strong> across the entire site \u2013 without editing theme files.<\/p>\n<h3 data-start=\"213\" data-end=\"230\"><span style=\"color: #f94d1c; font-size: 24px;\">Step by step<\/span><\/h3>\n<ol data-start=\"231\" data-end=\"850\">\n<li data-start=\"231\" data-end=\"375\">\n<p data-start=\"234\" data-end=\"375\">In your WordPress dashboard, go to <strong data-start=\"264\" data-end=\"323\">WPCode Lite \u2192 Header &amp; Footer<\/strong> (or similar section in your version of WPCode).<\/p>\n<\/li>\n<li data-start=\"376\" data-end=\"488\">\n<p data-start=\"379\" data-end=\"405\"><strong data-start=\"379\" data-end=\"403\">Fragment to <code data-start=\"393\" data-end=\"401\">&lt;head&gt;<\/code><\/strong><\/p>\n<ul data-start=\"409\" data-end=\"488\">\n<li data-start=\"409\" data-end=\"488\">\n<p data-start=\"411\" data-end=\"488\">\u2022 Paste <strong data-start=\"417\" data-end=\"442\">the first fragment of GTM<\/strong> (the one from the section <code data-start=\"457\" data-end=\"465\">&lt;head&gt;<\/code>) to the field <strong data-start=\"475\" data-end=\"485\">Header<\/strong>.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"489\" data-end=\"760\">\n<p data-start=\"492\" data-end=\"529\"><strong data-start=\"492\" data-end=\"527\">Fragment <code data-start=\"503\" data-end=\"513\">noscript<\/code> down <code data-start=\"517\" data-end=\"525\">&lt;body&gt;<\/code><\/strong><\/p>\n<ul data-start=\"533\" data-end=\"760\">\n<li data-start=\"533\" data-end=\"611\">\n<p data-start=\"535\" data-end=\"611\">\u2022 Paste <strong data-start=\"541\" data-end=\"574\">second GTM fragment (noscript)<\/strong> to the field <strong data-start=\"583\" data-end=\"591\">Body<\/strong> (if available).<\/p>\n<\/li>\n<li data-start=\"615\" data-end=\"760\">\n<p data-start=\"617\" data-end=\"760\">\u2022 If you only have Footer \u2013 indicate in the guide that it is <strong data-start=\"677\" data-end=\"690\">compromise<\/strong>; <code data-start=\"692\" data-end=\"702\">noscript<\/code> should be as high as possible after opening <code data-start=\"749\" data-end=\"757\">&lt;body&gt;<\/code>.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"761\" data-end=\"850\">\n<p data-start=\"764\" data-end=\"850\">Save your changes and make sure the snippet is <strong data-start=\"809\" data-end=\"830\">globally active<\/strong> (all over the page).<\/p>\n<\/li>\n<\/ol>\n<h3 data-start=\"852\" data-end=\"875\"><span style=\"color: #f94d1c; font-size: 24px;\">What to pay attention to<\/span><\/h3>\n<ul data-start=\"876\" data-end=\"1053\">\n<li data-start=\"876\" data-end=\"948\">\n<p data-start=\"878\" data-end=\"948\"><strong data-start=\"878\" data-end=\"900\"><span style=\"font-weight: normal;\">\u2022\u00a0<\/span>Do not modify the code<\/strong> with GTM \u2013 paste exactly what Google provides.<\/p>\n<\/li>\n<li data-start=\"949\" data-end=\"1053\">\n<p data-start=\"951\" data-end=\"1053\"><strong data-start=\"951\" data-end=\"974\"><span style=\"font-weight: normal;\">\u2022\u00a0<\/span>One implementation<\/strong>: remove old GTM embeds from your theme or other plugins to avoid duplicates.<\/p>\n<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a4179df elementor-widget elementor-widget-image\" data-id=\"a4179df\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/naglowek-i-stopka-w-wpcode-lite.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"naglowek-i-stopka-w-wpcode-lite\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTE4NDAsInVybCI6Imh0dHBzOlwvXC9wcm9zdGVpdC5wbFwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDJcL25hZ2xvd2VrLWktc3RvcGthLXctd3Bjb2RlLWxpdGUud2VicCJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1745\" height=\"1183\" src=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/naglowek-i-stopka-w-wpcode-lite.webp\" class=\"attachment-full size-full wp-image-11840\" alt=\"\" srcset=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/naglowek-i-stopka-w-wpcode-lite.webp 1745w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/naglowek-i-stopka-w-wpcode-lite-300x203.webp 300w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/naglowek-i-stopka-w-wpcode-lite-1024x694.webp 1024w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/naglowek-i-stopka-w-wpcode-lite-768x521.webp 768w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/naglowek-i-stopka-w-wpcode-lite-1536x1041.webp 1536w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/naglowek-i-stopka-w-wpcode-lite-18x12.webp 18w\" sizes=\"(max-width: 1745px) 100vw, 1745px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25ee247 elementor-widget elementor-widget-text-editor\" data-id=\"25ee247\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The second way to quickly and easily insert the GTM code into the head and body is to create two separate HTML code fragments as shown in the screenshots below (and include these codes):\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10b31fd elementor-widget elementor-widget-image\" data-id=\"10b31fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wpcode-od-podstaw.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"wpcode-od-podstaw\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTE4MzUsInVybCI6Imh0dHBzOlwvXC9wcm9zdGVpdC5wbFwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDJcL3dwY29kZS1vZC1wb2RzdGF3LndlYnAifQ%3D%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1772\" height=\"937\" src=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wpcode-od-podstaw.webp\" class=\"attachment-full size-full wp-image-11835\" alt=\"\" srcset=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wpcode-od-podstaw.webp 1772w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wpcode-od-podstaw-300x159.webp 300w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wpcode-od-podstaw-1024x541.webp 1024w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wpcode-od-podstaw-768x406.webp 768w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wpcode-od-podstaw-1536x812.webp 1536w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wpcode-od-podstaw-18x10.webp 18w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wpcode-od-podstaw-850x450.webp 850w\" sizes=\"(max-width: 1772px) 100vw, 1772px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f220eda elementor-widget elementor-widget-image\" data-id=\"f220eda\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wpcode-od-podstaw-2.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"wpcode-od-podstaw-2\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTE4MzYsInVybCI6Imh0dHBzOlwvXC9wcm9zdGVpdC5wbFwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDJcL3dwY29kZS1vZC1wb2RzdGF3LTIud2VicCJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"994\" height=\"450\" src=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wpcode-od-podstaw-2.webp\" class=\"attachment-full size-full wp-image-11836\" alt=\"WPCode Lite guide\" srcset=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wpcode-od-podstaw-2.webp 994w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wpcode-od-podstaw-2-300x136.webp 300w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wpcode-od-podstaw-2-768x348.webp 768w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/wpcode-od-podstaw-2-18x8.webp 18w\" sizes=\"(max-width: 994px) 100vw, 994px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-687b45f elementor-widget elementor-widget-image\" data-id=\"687b45f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-head-gdzie-wkleic-w-wpcode.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"kod-head-gdzie-wkleic-w-wpcode\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTE4MzcsInVybCI6Imh0dHBzOlwvXC9wcm9zdGVpdC5wbFwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDJcL2tvZC1oZWFkLWdkemllLXdrbGVpYy13LXdwY29kZS53ZWJwIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1768\" height=\"1431\" src=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-head-gdzie-wkleic-w-wpcode.webp\" class=\"attachment-full size-full wp-image-11837\" alt=\"Head GTM Code in WordPress\" srcset=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-head-gdzie-wkleic-w-wpcode.webp 1768w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-head-gdzie-wkleic-w-wpcode-300x243.webp 300w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-head-gdzie-wkleic-w-wpcode-1024x829.webp 1024w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-head-gdzie-wkleic-w-wpcode-768x622.webp 768w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-head-gdzie-wkleic-w-wpcode-1536x1243.webp 1536w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-head-gdzie-wkleic-w-wpcode-15x12.webp 15w\" sizes=\"(max-width: 1768px) 100vw, 1768px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fe4ae0 elementor-widget elementor-widget-image\" data-id=\"6fe4ae0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-body-wpcode.webp\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"kod-body-wpcode\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTE4MzksInVybCI6Imh0dHBzOlwvXC9wcm9zdGVpdC5wbFwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDJcL2tvZC1ib2R5LXdwY29kZS53ZWJwIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1760\" height=\"1870\" src=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-body-wpcode.webp\" class=\"attachment-full size-full wp-image-11839\" alt=\"WordPress GTM body code\" srcset=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-body-wpcode.webp 1760w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-body-wpcode-282x300.webp 282w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-body-wpcode-964x1024.webp 964w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-body-wpcode-768x816.webp 768w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-body-wpcode-1446x1536.webp 1446w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/kod-body-wpcode-11x12.webp 11w\" sizes=\"(max-width: 1760px) 100vw, 1760px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db42dd7 elementor-widget elementor-widget-text-editor\" data-id=\"db42dd7\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"czyszczenie-cache\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 data-start=\"0\" data-end=\"71\">Clear the cache and check if the code is actually on the page<\/h2>\n<p data-start=\"73\" data-end=\"192\"><strong data-start=\"73\" data-end=\"92\">The purpose of this step:<\/strong> make sure that the pasted GTM code actually loads on the page and is not &quot;hidden&quot; by the cache.<\/p>\n<h3 data-start=\"194\" data-end=\"223\"><span style=\"color: #f94d1c; font-size: 24px;\">What to do after saving the code<\/span><\/h3>\n<ol data-start=\"224\" data-end=\"895\">\n<li data-start=\"224\" data-end=\"414\">\n<p data-start=\"227\" data-end=\"414\"><strong data-start=\"227\" data-end=\"251\">Clear the page cache<\/strong><br data-start=\"251\" data-end=\"254\">If you&#039;re using a cache (plugin, server, CDN), clear it after deploying your code. Without it, you might see an old version of the page, even though GTM is already properly installed.<\/p>\n<\/li>\n<li data-start=\"416\" data-end=\"692\">\n<p data-start=\"419\" data-end=\"452\"><strong data-start=\"419\" data-end=\"450\">Check the code in the page source<\/strong><\/p>\n<\/li>\n<\/ol>\n<p data-start=\"458\" data-end=\"488\">\u2022 Open the page in your browser<\/p>\n<p data-start=\"494\" data-end=\"555\">\u2022 Right click \u2192 <em data-start=\"529\" data-end=\"553\">View page source<\/em><\/p>\n<p data-start=\"561\" data-end=\"587\">Search (Ctrl+F)&nbsp;&nbsp;<code data-start=\"570\" data-end=\"576\">GTM-<\/code> and check:<\/p>\n<p data-start=\"595\" data-end=\"640\">\u2022 whether the GTM script is in the section <code data-start=\"632\" data-end=\"640\">&lt;head&gt;<\/code><\/p>\n<p data-start=\"648\" data-end=\"692\">\u2022 or a fragment <code data-start=\"661\" data-end=\"671\">noscript<\/code> occurs in <code data-start=\"684\" data-end=\"692\">&lt;body&gt;<\/code><\/p>\n<ol data-start=\"224\" data-end=\"895\">\n<li data-start=\"694\" data-end=\"895\">\n<p data-start=\"697\" data-end=\"895\"><strong data-start=\"697\" data-end=\"723\">Check out some subpages<\/strong><br data-start=\"723\" data-end=\"726\">The code should be visible not only on the main page, but also on subpages \u2013 GTM must load globally throughout <strong data-start=\"853\" data-end=\"894\">WordPress<\/strong>.<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"922\" data-end=\"1150\" data-is-last-node=\"\" data-is-only-node=\"\">If you see both GTM fragments in the page code after clearing the cache, the WordPress installation is done correctly. This is a key point \u2013 we&#039;re not verifying &quot;if the code is there,&quot; but <strong data-start=\"1120\" data-end=\"1149\">does GTM actually work<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad7e233 elementor-widget elementor-widget-text-editor\" data-id=\"ad7e233\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"test-w-gtm\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 data-start=\"0\" data-end=\"75\">Test in GTM: Preview (Tag Assistant) and installation verification<\/h2>\n<p data-start=\"77\" data-end=\"220\"><strong data-start=\"77\" data-end=\"96\">The purpose of this step:<\/strong> confirm that <strong data-start=\"113\" data-end=\"154\">Google Tag Manager<\/strong> actually loads on the page and communicates with the browser.<\/p>\n<h3 data-start=\"222\" data-end=\"242\"><span style=\"color: #f94d1c; font-size: 24px;\">How to do the test<\/span><\/h3>\n<ol data-start=\"243\" data-end=\"489\">\n<li data-start=\"243\" data-end=\"297\">\n<p data-start=\"246\" data-end=\"297\">In the GTM panel, click <strong data-start=\"267\" data-end=\"278\">Preview<\/strong> (preview mode).<\/p>\n<\/li>\n<li data-start=\"298\" data-end=\"394\">\n<p data-start=\"301\" data-end=\"394\">In the new window, enter the full website address (with <code data-start=\"343\" data-end=\"353\">https:\/\/<\/code> and the correct domain version) and confirm.<\/p>\n<\/li>\n<li data-start=\"395\" data-end=\"489\">\n<p data-start=\"398\" data-end=\"489\">The page will open in a new tab and the tool will appear <strong data-start=\"447\" data-end=\"488\">Tag Assistant<\/strong>.<\/p>\n<\/li>\n<\/ol>\n<h3 data-start=\"491\" data-end=\"517\"><span style=\"color: #f94d1c; font-size: 24px;\">What you should see<\/span><\/h3>\n<ul data-start=\"518\" data-end=\"696\">\n<li data-start=\"518\" data-end=\"580\">\n<p data-start=\"520\" data-end=\"580\">\u2022 Status <strong data-start=\"527\" data-end=\"540\">Connected<\/strong> or information about an active connection.<\/p>\n<\/li>\n<li data-start=\"581\" data-end=\"632\">\n<p data-start=\"583\" data-end=\"632\">\u2022 Visible container ID <code data-start=\"616\" data-end=\"629\">GTM-XXXXXXX<\/code>.<\/p>\n<\/li>\n<li data-start=\"633\" data-end=\"696\">\n<p data-start=\"635\" data-end=\"696\">\u2022 Event <strong data-start=\"645\" data-end=\"658\">Page View<\/strong> as the first event on the timeline.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"698\" data-end=\"798\">If these elements are present, it means that GTM has been <strong data-start=\"753\" data-end=\"797\">correctly inserted and technically working<\/strong>.<\/p>\n<h3 data-start=\"800\" data-end=\"839\"><span style=\"color: #f94d1c; font-size: 24px;\">The most common reasons for connection failure<\/span><\/h3>\n<ul data-start=\"840\" data-end=\"1029\">\n<li data-start=\"840\" data-end=\"903\">\n<p data-start=\"842\" data-end=\"903\">\u2022 You are testing a different version of the address (www \/ without www, http \/ https).<\/p>\n<\/li>\n<li data-start=\"904\" data-end=\"948\">\n<p data-start=\"906\" data-end=\"948\">\u2022 Cache still serves the old version of the page.<\/p>\n<\/li>\n<li data-start=\"949\" data-end=\"1029\">\n<p data-start=\"951\" data-end=\"1029\">\u2022 GTM is inserted twice or in the wrong place (e.g. missing <code data-start=\"1017\" data-end=\"1027\">noscript<\/code>).<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1056\" data-end=\"1266\" data-is-last-node=\"\" data-is-only-node=\"\">A working Preview mode is clear confirmation that the GTM installation has been completed correctly. At this stage, you can be sure that the site is ready for adding tags, events, and further measurement configuration.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a9c0236 elementor-widget elementor-widget-image\" data-id=\"a9c0236\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"635\" height=\"458\" src=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/test-w-gtm-preview.webp\" class=\"attachment-full size-full wp-image-11832\" alt=\"Test in GTM Preview, Google Tag Manager for companies, simple IT services Bemowo\" srcset=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/test-w-gtm-preview.webp 635w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/test-w-gtm-preview-300x216.webp 300w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/test-w-gtm-preview-18x12.webp 18w\" sizes=\"(max-width: 635px) 100vw, 635px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa02335 elementor-widget elementor-widget-image\" data-id=\"aa02335\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"354\" height=\"154\" src=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/udane-polaczenie-ze-strona.webp\" class=\"attachment-full size-full wp-image-11833\" alt=\"\" srcset=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/udane-polaczenie-ze-strona.webp 354w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/udane-polaczenie-ze-strona-300x131.webp 300w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/udane-polaczenie-ze-strona-18x8.webp 18w\" sizes=\"(max-width: 354px) 100vw, 354px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ec1497 elementor-widget elementor-widget-image\" data-id=\"2ec1497\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"675\" height=\"347\" src=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/polaczono-z-gtm.webp\" class=\"attachment-full size-full wp-image-11834\" alt=\"How to connect Google Tag Manager to a website - a guide\" srcset=\"https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/polaczono-z-gtm.webp 675w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/polaczono-z-gtm-300x154.webp 300w, https:\/\/prosteit.pl\/wp-content\/uploads\/2026\/02\/polaczono-z-gtm-18x9.webp 18w\" sizes=\"(max-width: 675px) 100vw, 675px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9027c97 elementor-widget elementor-widget-text-editor\" data-id=\"9027c97\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"publikacja-zmian\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 data-start=\"0\" data-end=\"81\">Publishing changes to the container (Submit \/ Publish) \u2013 and what does it change?<\/h2>\n<p data-start=\"83\" data-end=\"208\"><strong data-start=\"83\" data-end=\"102\">The purpose of this step:<\/strong> make the configuration in <strong data-start=\"131\" data-end=\"172\">Google Tag Manager<\/strong> started to really work on the website.<\/p>\n<h3 data-start=\"210\" data-end=\"241\"><span style=\"color: #f94d1c; font-size: 24px;\">What does publication in GTM mean?<\/span><\/h3>\n<ul data-start=\"242\" data-end=\"529\">\n<li data-start=\"242\" data-end=\"299\">\n<p data-start=\"244\" data-end=\"299\">\u2022 Mode <strong data-start=\"249\" data-end=\"260\">Preview<\/strong> It is for testing and debugging purposes only.<\/p>\n<\/li>\n<li data-start=\"300\" data-end=\"424\">\n<p data-start=\"302\" data-end=\"424\"><strong data-start=\"302\" data-end=\"341\"><span style=\"font-weight: normal;\">\u2022&nbsp;<\/span>Only publication (Submit\/Publish)<\/strong> makes changes to the container visible to all site users.<\/p>\n<\/li>\n<li data-start=\"425\" data-end=\"529\">\n<p data-start=\"427\" data-end=\"529\">\u2022 Without publication GTM is technically installed, but <strong data-start=\"482\" data-end=\"528\">does not perform any production activities<\/strong>.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"531\" data-end=\"557\"><span style=\"color: #f94d1c; font-size: 24px;\">How to publish changes<\/span><\/h3>\n<ol data-start=\"558\" data-end=\"705\">\n<li data-start=\"558\" data-end=\"595\">\n<p data-start=\"561\" data-end=\"595\">In the GTM panel, click <strong data-start=\"582\" data-end=\"592\">Submit<\/strong>.<\/p>\n<\/li>\n<li data-start=\"596\" data-end=\"669\">\n<p data-start=\"599\" data-end=\"669\">Add a short description of the version (e.g., &quot;First GTM installation on the site&quot;).<\/p>\n<\/li>\n<li data-start=\"670\" data-end=\"705\">\n<p data-start=\"673\" data-end=\"705\">Click <strong data-start=\"681\" data-end=\"692\">Publish<\/strong> and confirm.<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"707\" data-end=\"809\">After publication, GTM saves the new <strong data-start=\"739\" data-end=\"759\">container version<\/strong>, which you can always return to (change history).<\/p>\n<h3 data-start=\"811\" data-end=\"843\"><span style=\"color: #f94d1c; font-size: 24px;\">What changes after publication<\/span><\/h3>\n<ul data-start=\"844\" data-end=\"1068\">\n<li data-start=\"844\" data-end=\"889\">\n<p data-start=\"846\" data-end=\"889\">\u2022 The container is operational <strong data-start=\"862\" data-end=\"886\">outside test mode<\/strong>.<\/p>\n<\/li>\n<li data-start=\"890\" data-end=\"952\">\n<p data-start=\"892\" data-end=\"952\">\u2022 All added tags, rules and variables can collect data.<\/p>\n<\/li>\n<li data-start=\"953\" data-end=\"1068\">\n<p data-start=\"955\" data-end=\"1068\">\u2022 You can still use Preview to test subsequent changes \u2013 without impacting production until you publish them.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1095\" data-end=\"1294\" data-is-last-node=\"\" data-is-only-node=\"\">Publishing is the moment when testing moves into real-world operation. If the container has been published without errors, GTM is fully active and ready for further development. <a href=\"https:\/\/prosteit.pl\/en\/it-services\/websites-2\/technical-support-for-websites-2\/\">configuration<\/a> analytics, events and conversions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-635a9d4 elementor-widget elementor-widget-heading\" data-id=\"635a9d4\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"najczestsze-pytania\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><h2 style=\"font-size: 24px\">FAQ - questions and answers<\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-6993033 e-flex e-con-boxed e-con e-parent\" data-id=\"6993033\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2afc26b elementor-widget elementor-widget-elementskit-accordion\" data-id=\"2afc26b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\n        <div class=\"elementskit-accordion accoedion-primary side-curve\" id=\"accordion-6a04a17fc10bb\">\n\n            \n                <div class=\"elementskit-card active\">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-0-2afc26b\">\n                        <a href=\"#collapse-0c8ca206a04a17fc10bb\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-0c8ca206a04a17fc10bb\" aria-expanded=\"true\" aria-controls=\"Collapse-0c8ca206a04a17fc10bb\">\n                            \n                            <span class=\"ekit-accordion-title\">Will Google Tag Manager start collecting data immediately after installation?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-0c8ca206a04a17fc10bb\" class=\"show collapse\" aria-labelledby=\"primaryHeading-0-2afc26b\" data-parent=\"#accordion-6a04a17fc10bb\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>NO. <strong><span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">Google Tag Manager<\/span><\/span><\/strong> It doesn&#039;t measure anything on its own. Only after you add and publish specific tags (e.g., Google Analytics, events, conversions) will the data begin to appear.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card\">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-1-2afc26b\">\n                        <a href=\"#collapse-9cdc47c6a04a17fc10bb\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-9cdc47c6a04a17fc10bb\" aria-expanded=\"false\" aria-controls=\"Collapse-9cdc47c6a04a17fc10bb\">\n                            \n                            <span class=\"ekit-accordion-title\">GTM preview not connecting to the page - what to check first?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-9cdc47c6a04a17fc10bb\" class=\"collapse\" aria-labelledby=\"primaryHeading-1-2afc26b\" data-parent=\"#accordion-6a04a17fc10bb\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>The most common problem is:<\/p>\n<ul>\n<li>- different website address (www \/ without www, http \/ https),<\/li>\n<li>- cache serving the old version of the page,<\/li>\n<li>- double GTM installation.<\/li>\n<\/ul>\n<p>It&#039;s also worth making sure that the code is actually visible in the page source.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card\">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-2-2afc26b\">\n                        <a href=\"#collapse-69c5fbf6a04a17fc10bb\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-69c5fbf6a04a17fc10bb\" aria-expanded=\"false\" aria-controls=\"Collapse-69c5fbf6a04a17fc10bb\">\n                            \n                            <span class=\"ekit-accordion-title\">Do I need to insert both GTM code snippets?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-69c5fbf6a04a17fc10bb\" class=\"collapse\" aria-labelledby=\"primaryHeading-2-2afc26b\" data-parent=\"#accordion-6a04a17fc10bb\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>Yes. Code in <code>&lt;head&gt;<\/code> is crucial, but a fragment <code>noscript<\/code> In <code>&lt;body&gt;<\/code> is also required and recommended by Google. Omitting any of them may cause problems with testing and data completeness.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card\">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-3-2afc26b\">\n                        <a href=\"#collapse-f41ff456a04a17fc10bb\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-f41ff456a04a17fc10bb\" aria-expanded=\"false\" aria-controls=\"Collapse-f41ff456a04a17fc10bb\">\n                            \n                            <span class=\"ekit-accordion-title\">Can I have GTM added both via a plugin and manually in the theme?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-f41ff456a04a17fc10bb\" class=\"collapse\" aria-labelledby=\"primaryHeading-3-2afc26b\" data-parent=\"#accordion-6a04a17fc10bb\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>This is not recommended. Duplicates cause measurement errors (e.g., double pageviews). GTM should be inserted <strong>only one method<\/strong> - in this guide by <strong><span class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"><span class=\"whitespace-normal\">WPCode Lite<\/span><\/span><\/strong>.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                \n                <div class=\"elementskit-card\">\n                    <div class=\"elementskit-card-header\" id=\"primaryHeading-4-2afc26b\">\n                        <a href=\"#collapse-bb537a56a04a17fc10bb\" class=\"ekit-accordion--toggler elementskit-btn-link collapsed\" data-ekit-toggle=\"collapse\" data-target=\"#Collapse-bb537a56a04a17fc10bb\" aria-expanded=\"false\" aria-controls=\"Collapse-bb537a56a04a17fc10bb\">\n                            \n                            <span class=\"ekit-accordion-title\">Is WPCode Lite enough or do I need the paid version?<\/span>\n\n                            \n                                <div class=\"ekit_accordion_icon_group\">\n                                    <div class=\"ekit_accordion_normal_icon\">\n                                        <!-- Normal Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-down-arrow1\"><\/i>                                    <\/div>\n\n                                    <div class=\"ekit_accordion_active_icon\">\n                                        <!-- Active Icon -->\n\t\t\t\t\t\t\t\t\t\t<i class=\"icon icon-up-arrow\"><\/i>                                    <\/div>\n                                <\/div>\n\n                            \n                                                    <\/a>\n                    <\/div>\n\n                    <div id=\"Collapse-bb537a56a04a17fc10bb\" class=\"collapse\" aria-labelledby=\"primaryHeading-4-2afc26b\" data-parent=\"#accordion-6a04a17fc10bb\">\n\n                        <div class=\"elementskit-card-body ekit-accordion--content\">\n                            <p>The free version is completely sufficient for installing GTM. Paid features are not required for code insertion or for GTM to function properly.<\/p>                        <\/div>\n\n                    <\/div>\n\n                <\/div><!-- .elementskit-card END -->\n\n                                                        <script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Czy Google Tag Manager zacznie zbiera\\u0107 dane od razu po instalacji?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"<p>Nie. <strong><span class=\\\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\\\"><span class=\\\"whitespace-normal\\\">Google Tag Manager<\\\/span><\\\/span><\\\/strong> sam w sobie niczego nie mierzy. Dopiero po dodaniu i opublikowaniu konkretnych tag\\u00f3w (np. Google Analytics, zdarze\\u0144, konwersji) dane zaczn\\u0105 si\\u0119 pojawia\\u0107.<\\\/p>\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Preview w GTM nie \\u0142\\u0105czy si\\u0119 ze stron\\u0105 - co sprawdzi\\u0107 w pierwszej kolejno\\u015bci?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"<p>Najcz\\u0119\\u015bciej problemem jest:<\\\/p>\\n<ul>\\n<li>- inny adres strony (www \\\/ bez www, http \\\/ https),<\\\/li>\\n<li>- cache serwuj\\u0105cy star\\u0105 wersj\\u0119 strony,<\\\/li>\\n<li>- podw\\u00f3jna instalacja GTM.<\\\/li>\\n<\\\/ul>\\n<p>Warto te\\u017c upewni\\u0107 si\\u0119, \\u017ce kod jest faktycznie widoczny w \\u017ar\\u00f3dle strony.<\\\/p>\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Czy musz\\u0119 wstawia\\u0107 oba fragmenty kodu GTM?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"<p>Tak. Kod w <code>&lt;head&gt;<\\\/code> jest kluczowy, ale fragment <code>noscript<\\\/code> w <code>&lt;body&gt;<\\\/code> r\\u00f3wnie\\u017c jest wymagany i zalecany przez Google. Pomini\\u0119cie kt\\u00f3rego\\u015b z nich mo\\u017ce powodowa\\u0107 problemy z testami i kompletno\\u015bci\\u0105 danych.<\\\/p>\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Czy mog\\u0119 mie\\u0107 GTM dodany jednocze\\u015bnie przez wtyczk\\u0119 i r\\u0119cznie w motywie?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"<p>Nie jest to zalecane. Duplikaty powoduj\\u0105 b\\u0142\\u0119dy w pomiarach (np. podw\\u00f3jne ods\\u0142ony). GTM powinien by\\u0107 wstawiony <strong>tylko jedn\\u0105 metod\\u0105<\\\/strong> - w tym poradniku przez <strong><span class=\\\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\\\"><span class=\\\"whitespace-normal\\\">WPCode Lite<\\\/span><\\\/span><\\\/strong>.<\\\/p>\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Czy WPCode Lite wystarczy, czy potrzebuj\\u0119 wersji p\\u0142atnej?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"<p>Do instalacji GTM w zupe\\u0142no\\u015bci wystarcza wersja darmowa. P\\u0142atne funkcje nie s\\u0105 wymagane ani do wstawienia kodu, ani do poprawnego dzia\\u0142ania GTM.<\\\/p>\"\n            }\n        }\n    ]\n}<\/script>\n                                <\/div>\n    <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Google Tag Manager is a tool that lets you manage tracking codes (analytics, ads, pixels) without having to touch your website files every time. Once properly implemented, GTM becomes a central place for tracking metrics \u2013 faster, cleaner, and with less risk of errors. In this guide, I&#039;ll show you step-by-step how to implement GTM on your WordPress website using WPCode Lite [\u2026]<\/p>","protected":false},"author":4,"featured_media":11844,"template":"","categories":[],"tags":[449,731,234,818],"class_list":["post-11827","baza-wiedzy","type-baza-wiedzy","status-publish","has-post-thumbnail","hentry","tag-informatyk-ozarow-mazowiecki","tag-obsluga-informatyczna-firm","tag-pomoc-it-dla-firm","tag-wsparcie-it"],"_links":{"self":[{"href":"https:\/\/prosteit.pl\/en\/wp-json\/wp\/v2\/baza-wiedzy\/11827","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prosteit.pl\/en\/wp-json\/wp\/v2\/baza-wiedzy"}],"about":[{"href":"https:\/\/prosteit.pl\/en\/wp-json\/wp\/v2\/types\/baza-wiedzy"}],"author":[{"embeddable":true,"href":"https:\/\/prosteit.pl\/en\/wp-json\/wp\/v2\/users\/4"}],"version-history":[{"count":4,"href":"https:\/\/prosteit.pl\/en\/wp-json\/wp\/v2\/baza-wiedzy\/11827\/revisions"}],"predecessor-version":[{"id":11843,"href":"https:\/\/prosteit.pl\/en\/wp-json\/wp\/v2\/baza-wiedzy\/11827\/revisions\/11843"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prosteit.pl\/en\/wp-json\/wp\/v2\/media\/11844"}],"wp:attachment":[{"href":"https:\/\/prosteit.pl\/en\/wp-json\/wp\/v2\/media?parent=11827"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prosteit.pl\/en\/wp-json\/wp\/v2\/categories?post=11827"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prosteit.pl\/en\/wp-json\/wp\/v2\/tags?post=11827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}