Google Tag Manager for Beginners — Complete Setup Guide
Everything you need to get started with GTM: creating an account, installing the snippet, understanding tags, triggers, and variables, setting up GA4, and publishing your first event.
Blog
Practical guides for tracking clicks, forms, AJAX events, and more in GTM — from the team behind GTM Event Helper.
How to Set Up GA4 Ecommerce Tracking in Google Tag Manager
Step-by-step guide to GA4 ecommerce tracking in GTM. Covers data layer structure, product events, purchase tracking, Shopify and WooCommerce setup, testing in DebugView, and common mistakes.
How to Set Up Scroll Depth Tracking in Google Tag Manager
Set up scroll tracking in GTM with Enhanced Measurement or custom triggers. Covers scroll percentages, section-level tracking, page filtering, and GA4 analysis.
How to Track Outbound Link Clicks in Google Tag Manager
Custom outbound link tracking in GTM beyond Enhanced Measurement. Covers subdomain exclusion, destination URL capture, same-tab handling, and GA4 reporting.
GTM Trigger Types Explained — When to Use Each
Complete guide to all GTM trigger types: Click, Form, Element Visibility, Scroll Depth, Page View, Custom Event, Timer, and History Change. Decision guide included.
How to Debug GTM Tags — Complete Troubleshooting Guide
Master GTM debugging: Preview mode, Tag Assistant, browser console, GA4 DebugView, mobile testing, and fixing duplicate tags.
How to Track Video Engagement in GTM (YouTube, Vimeo, HTML5)
Track YouTube, Vimeo, and HTML5 video interactions in GTM. Covers milestones, GA4 events, and engagement analysis.
DataLayer Explained — Complete Guide for Marketers
Understand GTM's dataLayer: push syntax, variables, ecommerce data, user properties, debugging, and working with developers.
How to Track File Downloads in Google Tag Manager
Track PDF, ZIP, and document downloads in GTM. Custom triggers, file type filtering, Google Ads conversions, and GA4 reporting.
Server-Side GTM vs Client-Side — When to Switch
Compare server-side and client-side GTM: benefits, costs, data accuracy, consent management, and migration strategy.
How to Set Up Cross-Domain Tracking in Google Tag Manager
Configure cross-domain tracking in GA4 and GTM. Linker parameters, subdomain handling, referral exclusion, and testing.
GA4 Event Tracking Setup in GTM Without Code — Complete Guide
Complete guide to setting up GA4 custom events in Google Tag Manager without writing code. Covers event naming conventions, parameters, tag configuration, DebugView testing, and common mistakes.
Setting Up Enhanced Conversions in Google Tag Manager — GA4 & Google Ads
Step-by-step guide to Enhanced Conversions in GTM. Covers SHA-256 hashing, automatic vs manual collection, data layer configuration, and testing diagnostics.
Track Dynamic Elements in GTM: Dropdowns, Tooltips, Popups & More
How to track dynamic UI elements in Google Tag Manager. Covers Freeze Page, Element Visibility triggers, and CSS selector strategies for menus, modals, and accordions.
How to Track Button Clicks in Google Tag Manager Without Writing Code
Learn the complete workflow for tracking button clicks in GTM — from choosing the right CSS selector to creating triggers and GA4 tags. Covers CSS-in-JS frameworks, dynamic IDs, and selector stability.
How to Track AJAX Form Submissions in Google Tag Manager
Traditional form submission tracking doesn't work with AJAX forms. Learn why, and how to set up reliable AJAX form tracking using Form Button Click triggers and Element Visibility.
CSS Selector Best Practices for GTM Triggers
Why your GTM triggers break after deploys, and how to build selectors that survive CSS-in-JS, framework re-renders, and design changes. A deep dive into stable vs fragile selectors.