GA4 & GTM Knowledge Base
Expert guides on Google Analytics 4 implementation, auditing, and optimization. Written by analytics professionals.
How to Audit Your GA4 Setup: The Complete 2026 Guide
A step-by-step guide to auditing your Google Analytics 4 implementation. Covers tracking health, event configuration, conversions, consent mode, and data quality.
10 GA4 Tracking Mistakes Costing You Data (And How to Fix Them)
The most common GA4 implementation errors that silently corrupt your analytics data. Learn how to identify and fix each one.
GA4 Consent Mode V2: Complete Setup Guide for 2026
How to implement Google Consent Mode V2 for GDPR and CCPA compliance. Step-by-step guide with code examples for GTM and gtag.js.
GA4 E-commerce Tracking: The Definitive Checklist
Complete checklist for GA4 enhanced ecommerce tracking. Covers every event from product impression to purchase, with dataLayer examples.
GTM Best Practices for GA4 Implementation
How to set up Google Tag Manager for optimal GA4 tracking. Covers tag configuration, trigger best practices, and container organization.
GA4 Custom Events: Complete Implementation Guide
How to plan, implement, and validate custom events in GA4. Includes naming conventions, parameter best practices, and real examples.
Understanding GA4 Attribution Models: Which One Should You Use?
A practical guide to GA4 attribution models. Explains data-driven, last click, and cross-channel attribution with real examples.
GA4 Data Quality: How to Ensure Accurate Reporting
Practical guide to maintaining data quality in Google Analytics 4. Covers data filters, bot traffic, PII detection, and validation techniques.
Cross-Domain Tracking in GA4: Setup & Troubleshooting
How to configure cross-domain tracking in GA4 so sessions persist across multiple domains. Includes common issues and debugging tips.
Server-Side Tracking with GA4: Why & How
Why server-side tracking improves GA4 data quality. How to set up server-side GTM, benefits, costs, and when it makes sense.
GA4 Audiences for Google Ads Remarketing: Complete Guide
How to create and use GA4 audiences for Google Ads remarketing. Covers audience types, strategies, and best practices.
GA4 Explorations: Advanced Reporting Guide
Master GA4 Explorations for advanced analytics. Covers funnel analysis, path exploration, segment overlap, and cohort analysis.
GA4 BigQuery Export: Complete Setup Guide
How to set up GA4 BigQuery export for advanced analytics. Covers setup, costs, common queries, and when you need it.
GA4 Migration: What You Lost and How to Get It Back
What changed in the migration from Universal Analytics to GA4. Features you lost, new capabilities, and how to adapt your analytics strategy.
GA4 for Agencies: Client Reporting Best Practices
How digital agencies should set up and report on GA4 for clients. Covers access management, reporting templates, and audit deliverables.
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