GA4 Conversion Tracking

GA4 conversion tracking requires configuring the right events as key events in your GA4 property and ensuring those events fire accurately with the parameters needed for both analytics reporting and Google Ads optimisation. In GA4's terminology, a "key event" is what was previously called a conversion — a specific event that you mark as particularly important because it represents a business outcome you want to measure and optimise for. Marking the right events as key events, and ensuring those events are correctly parameterised with transaction values, form types, or other relevant context, is what transforms GA4 from a traffic analytics tool into a conversion measurement platform that can drive advertising performance. Our GA4 conversion tracking service covers the complete implementation: identifying which GA4 events should be marked as key events (purchases, lead submissions, phone clicks, demo bookings, account registrations) and which should remain as standard events for analysis without primary goal status; configuring each key event with the correct parameters (revenue values for purchases, form identifiers for lead submissions); marking key events in the GA4 property admin; linking GA4 to Google Ads and selecting which key events to import as Google Ads conversion actions for Smart Bidding; and verifying that each key event fires correctly with a real test conversion. We also advise on goal hierarchy — which events are primary conversions (directly driving revenue), which are secondary micro-conversions (engagement signals), and how to configure each appropriately to avoid polluting your primary conversion data with secondary goal fires.