Meta Commerce rule
Meta Commerce: JPEG or PNG, 8 MB maximum
Meta's catalogue accepts JPEG and PNG; each file must be 8 MB or smaller (keep images under ~5 MB for fast mobile loads). WebP, AVIF, GIF, and HEIC are rejected at ingestion. Images must be reachable over public HTTPS.
Audit my Meta Commerce imagesSee all rulesSource: facebook.com · Last verified 2026-05-31
What we check
CatalogPrep verifies the mime type and file size against Meta's 8 MB catalogue ingestion limit before the Meta export pack is written.
How to fix
Re-export as JPEG (preferred for photographic content) or PNG (preferred for transparent assets). CatalogPrep's export pipeline targets JPEG at 88 quality by default for Meta packs to stay well under the cap.
Detection summary
- Severity
- warning
- Auto-checkable
- Yes
- Auto-fixable
- Yes
- Manual review
- Not needed
- Last verified
- 2026-05-31