Internal monitoring
Meta EMQ Drop Detected Twice in One Week
Our homegrown internal data monitoring system flagged two sharp drops in event match quality for a client within a single week—signaling breakages that needed immediate investigation. For the first drop, the client had done a huge launch on the Good Morning America show. Orders were sent in through a partner channel into Shopify without advanced match keys, which caused a significant drop in purchase event match quality. We detected this almost immediately, filtered out those orders from going over into Facebook ads, and then Meta took 48 hours per their documentation to recalculate and recover purchase and EMQ back to a best practices level above. A few days later, the client then changed their TikTok shop orders to come in through ShipBob, which flooded Meta once again with orders that shouldn't have been going in. We detected it immediately, remediated it, and then returned purchase EMQ again to its normal level.





