Nowadays, Adblockers, Tracking restrictions like ITP, and IOS 14 updates all affect the Data Accuracy of Conversion reported into Analytics Platforms. And these are the main reasons why Facebook, Google, and other platforms highly recommend their users start implementing server side tracking.
I've audited 30+ healthcare brands this year dental clinics, MedSpas, telehealth, fertility, mental health. Every single one had the same invisible leak in their Meta ad account. They were paying full price for ads, but Meta was only seeing half their conversions. The culprit? URL-based flagging under Meta's Personal Attributes policy. Here's the 5-step fix that dropped one client's CPC by 22% in just 3 weeks.


