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How to track customer lifetime value in GA4?

ROI answers

Tracking Customer Lifetime Value (CLTV) in GA4, as of early 2026, relies on predictive metrics powered by Google’s machine learning, combined with careful data integration and custom event tracking to accurately represent the value of each customer to your Australian business.

  • Predictive Metrics: GA4 now features built-in predictive metrics like ‘Purchase Probability’ and ‘Predicted Revenue’, which form the basis of CLTV calculations.
  • User Scoring: You can assign scores to users based on their behaviour – purchases, page views, form submissions – using GA4’s user properties.
  • Data Integration: Connecting GA4 to your CRM (like HubSpot or Salesforce) and e-commerce platform (Shopify, WooCommerce) is crucial for a holistic view of customer spend.
  • Custom Events: Track key actions beyond purchases, such as repeat service bookings or subscription renewals, using custom events to refine CLTV modelling.

In 2026, Australian businesses need to be mindful of evolving privacy regulations, including updates to the Privacy Act. GA4’s consent mode and data anonymisation features are vital for compliant data collection. Current systems include robust data governance controls, allowing you to manage user data responsibly while still gaining valuable CLTV insights. Accurate CLTV modelling also requires considering the average customer lifespan in your specific industry within the Australian market.

Instead of navigating these technical complexities yourself, let ROI.com.au handle the setup and optimisation of your GA4 CLTV tracking. We can take care of all this for you. Contact our team today to discuss how we can unlock the full potential of your customer data.


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