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Every Platform Grades Its Own Homework : Scott on the ROAS Trap

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The Paid Traffic Truth : Meta's New Customer Conversion Just Jumped 66%

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The Paid Traffic Truth : The New Customer Markup Your Dashboard Hides

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Why Agencies Shouldn't Fear the Numbers

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Your Data Is Being Estimated — And Nobody Told You

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How Meta, Google, and TikTok Changed Your Numbers Without Telling You

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Meta Is Now Charging to Reach Your Customer

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How Link Necklaces Cut Meta nCAC 22% and Nearly Doubled New Customers

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How to Track ChatGPT Ads the Right Way

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Why Your Meta CPA Is Lying to You in 2026

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The Monday Routine That Stops Wasted Ad Spend : The Five Forces Playbook

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Your Data Is Being Estimated — And Nobody Told You

By Scott Desgrosseilliers on Jun 15, 2026, 8:30:00 AM

Your Data Is Being Estimated — And Nobody Told You

Two things happened this week that every DTC brand running paid media needs to understand. Both are quiet. Neither comes with an alert in your dashboard. And together they explain why your attribution numbers are getting less trustworthy at the exact moment your platforms are making them look more complete.

Topics: Wicked Reports • Aggregated Event Measurement • CAPI deduplication • Marketing attribution accuracy • Conversions API
5 min read

Facebook Custom Conversions : How They Work

By Scott Desgrosseilliers on Sep 7, 2016, 12:39:48 PM

FACEBOOK CUSTOM CONVERSIONS : HOW THEY WORK, AND WHAT THEY STILL CANNOT TELL YOU

Facebook Custom Conversions let you define and optimize for a specific action that matters to your business, rather than relying only on Meta's standard events. They are genuinely useful, and they are still part of the setup in 2026. But the world around them has changed completely since most guides were written, and the honest truth is that even a perfectly configured Custom Conversion only ever measures what Meta itself can see. Here is how they work now, and where you still need to look beyond them.

Topics: Wicked Reports conversion tracking Meta Ads • Conversions API facebook custom conversions