Full Answer
Most businesses know their tracking is broken but don't know where to start fixing it. The paralysis comes from seeing the full scope: server-side implementation, data warehouses, platform integrations, consent management. It's overwhelming. Start small. Fix critical conversion tracking first. Expand from there. Step 1: Measure Current Data Loss Before fixing anything, quantify the problem: Compare GA4 to reality:
- GA4 reports: 650 monthly conversions
- WooCommerce processed: 1,000 actual orders
- Data loss: 35% (350 invisible conversions) This gap is your baseline. Server-side tracking should recover most of those 350 missing conversions. Step 2: Prioritize Critical Events Don't try to track everything perfectly immediately. Prioritize by business impact: Critical (fix first):
- purchase: Revenue attribution depends on this
- begin_checkout: Cart abandonment recovery requires it
- add_to_cart: Remarketing and product-level analysis need it Important (fix second):
- view_item: Dynamic product ads and intent signals
- page_view: Session tracking and...
