Field Notes · Meta Ads
Meta CAPI deduplication: the 3 mistakes nuking your event quality
Event IDs, timestamps and user-data hashing rules that keep dedup above 95%.
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Written And Reviewed By
Dilshad Rayeen
Founder & Lead Tracking Engineer, Trakkify IT Solution
Dilshad Rayeen builds measurement infrastructure for D2C, SaaS and lead-generation brands, server-side GTM, Meta CAPI, GA4 and offline conversion sync, across India, UAE, UK and the US. He has led tracking and paid media systems on eight-figure monthly ad spend and writes every technical guide on this blog from live client implementations.
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