Facebook Product Feed Generator: Common Mistakes and Best Practices

Most problems with facebook Product Feed Generator aren't caused by not knowing what to do — they're caused by small, easy-to-miss mistakes that compound quietly over time. Here are the ones that come up most often.

Mistake 1: Reusing a Google Merchant feed verbatim without checking Meta's specific field requirements, which differ in several subtle but rejection-causing ways.

Mistake 2: Leaving `condition` off non-obvious items — Meta requires it even when a product is clearly new, and its absence blocks approval.

Mistake 3: Not linking the catalog to a Pixel or Conversions API, which limits how effectively Meta can optimize dynamic product ads even with a perfect feed.

The fix for most of these isn't more effort, it's a regular check. A few habits that prevent them from creeping back in:
- Set up catalog scheduled refreshes rather than manual re-uploads, so price and stock changes reflect within hours, not whenever someone remembers to re-upload.
- Test a small batch in Commerce Manager's diagnostics before pushing your full catalog live, especially after any format changes.

Worth reading alongside this: our guide to competitor product analysis, which covers the adjacent side of the same part of a technical SEO audit.

Facebook Product Feed Generator catches most of this automatically, which is the easiest way to stop these mistakes from shipping in the first place.

Everything in this guide runs directly in your browser — no signup, no install.