GA4 vs Universal Analytics: A Complete Migration Guide for 2024

GA4 vs Universal Analytics: A Complete Migration Guide for 2024
GA4 vs Universal Analytics: A Complete Migration Guide for 2024

GA4 vs Universal Analytics: A Complete Migration Guide for 2024

Google Analytics 4 (GA4) has officially replaced Universal Analytics, requiring businesses to transition to the new platform. This guide outlines the key differences and provides a step-by-step migration strategy.

1. Understanding the Key Differences

GA4 introduces a fundamentally different tracking model compared to Universal Analytics.

  • Event-based tracking vs. session-based tracking.
  • No predefined goals; GA4 uses conversion events.
  • Cross-device and cross-platform tracking improvements.
  • Enhanced machine learning and predictive insights.

2. Setting Up GA4

Before migrating, ensure that your GA4 property is properly set up.

  • Create a new GA4 property in Google Analytics.
  • Obtain the Measurement ID from Admin > Data Streams.
  • Implement GA4 using Google Tag Manager or direct code insertion.

3. Migrating Events and Goals

Since GA4 replaces goals with conversion events, ensure your tracking setup reflects this shift.

  • Identify critical events (e.g., purchases, form submissions, button clicks).
  • Use Google Tag Manager to configure event tracking.
  • Mark key events as conversions in GA4.

4. Data Retention and Reporting Adjustments

GA4 has a different data retention policy, impacting historical data access.

  • Adjust data retention settings (default is 2 months, extendable to 14 months).
  • Use BigQuery for long-term data storage and advanced analysis.
  • Familiarize yourself with GA4’s Explorations tool for reporting.

5. Testing and Validation

Ensure data accuracy before fully transitioning to GA4.

  • Use GA4’s DebugView to verify events.
  • Compare Universal Analytics and GA4 reports for discrepancies.
  • Fix any missing or incorrect data before finalizing the migration.

6. Training and Adoption

GA4’s new interface and reporting tools require a learning curve.

  • Train your team on GA4’s event-based tracking model.
  • Leverage Google’s official GA4 training resources.
  • Continuously optimize your tracking setup as GA4 evolves.

Conclusion

Successfully migrating from Universal Analytics to GA4 ensures your analytics remain accurate and actionable. By following this step-by-step guide, businesses can make a smooth transition and leverage GA4’s advanced capabilities.

Snifflytics Team
Snifflytics Team

Analytics Expert at Snifflytics