Full Answer
The first step isn't installing tools—it's measuring the problem. Quick audit process: 1. Open WooCommerce Orders, count last 30 days 2. Open GA4, count purchase events for same period 3. Calculate: (WooCommerce
- GA4) / WooCommerce = data loss % Example: 100 orders in WooCommerce, 65 in GA4 = 35% data loss. This number becomes your baseline. After implementing server-side tracking, the gap should shrink to 5-10%. If you don't measure first, you can't prove improvement.