Meta reports EMQ. Google reports data health. Everyone else reports nothing. TrackLayer reports one score, derived from 10 weighted factors, stable across every platform. You see the exact fields that are dragging it down — and exactly what to fix.
Each factor contributes proportional to its impact on Meta EMQ / Google's match rate. Not uniform.
Every low score links to a three-step fix with code snippets for your stack.
Sparkline shows where you were 7 days ago. Regression alerts fire on >3pt drop.
Compare against anonymised peers in your vertical. Are you p20 or p85?