Technology
Meta Advanced Matching
Feature that sends hashed customer data (email, phone) with Pixel events to improve attribution matching.
Meta Advanced Matching enhances Pixel tracking by sending hashed customer information (email, phone, name, city, state, zip, country, date of birth, gender) along with standard events. Meta uses this data to match events to user profiles even when cookies are blocked. How it works: User completes checkout → Pixel fires Purchase event → Also sends hashed email → Meta matches to Facebook account → Attributes conversion. Benefits: Improves Event Match Quality (EMQ) score, recovers 10-20% of lost conversions from cookie blocking, and better attribution accuracy. Implementation: Enable automatic advanced matching in Pixel settings, or manually pass parameters in Pixel code. Similar to Google Enhanced Conversions but for Meta. Critical for maintaining attribution accuracy as cookie-based tracking degrades.
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