Tracking QA Checklist (2026) Pre-launch QA - UTM appears in GA4 acquisition report - Campaign naming matches naming rules - generate_lead fires only on successful submit - generate_lead is marked as conversion - duplicate events are not firing - Meta Lead event fires once per conversion - Event parameters are consistent - Meta CAPI deduplication is configured (if enabled) - Enhanced conversions hashing is valid (if enabled) Monthly QA (15 minutes) - Check conversion count trend - Verify top landing pages and triggers - Confirm thank-you page still exists - Validate top UTM campaign naming - Spot-check WhatsApp and call click events