Google’s Data Manager API just got more powerful: What GMP event ingestion and IP-based matching mean for measurement, Customer Match, and modern SEO
Google is turning the Data Manager API into a centralized ingestion layer for offline conversions and audience identifiers across Campaign Manager 360, Search Ads 360, and Display & Video 360—plus IP-based inputs for Customer Match. Here’s what changed, why it matters for SMEs and agencies, where it can break, and how to operationalize it without losing trust, compliance, or attribution quality.