Common Issues with Facebook Pixel
1. Pixel not connected to a Catalog
If you're not planning to run Dynamic Product Ads (DPA), don't worry about this. But if you want to use DPA:
Add your products to it using a data feed Link your pixel to the catalog as a data source Learn how to set up your catalog and start retargeting . 2. Pixel firing twice on the same page
This usually happens when you've accidentally set up the pixel in multiple places. Common culprits include:
Facebook Sales Channel (Shopify app) Enhance your data with CAPI.
📝Note: If you're using Conversion API events, you might see more error messages. Don't worry too much - most of these are either easy to fix or false alarms that don't actually affect your data.