TikTok Shop rule
TikTok Shop: square (1:1) product images, 800×800 recommended
TikTok Shop requires a 1:1 square main image. The floor is 600×600 pixels; 800×800 or higher is recommended (many sellers ship 1080×1080) so the product card stays crisp across the FYP, Shop tab, and product detail.
Audit my TikTok Shop imagesSee all rulesSource: seller-us.tiktok.com · Last verified 2026-05-31
What we check
CatalogPrep verifies the aspect ratio is within the 0.98-1.02 square tolerance and both dimensions clear the 600 px floor, surfacing 800 px as the recommended minimum.
How to fix
Use CatalogPrep's auto-crop with the TikTok Shop square preset, or re-export from your source at 800×800 or higher.
Detection summary
- Severity
- blocking
- Auto-checkable
- Yes
- Auto-fixable
- Yes
- Manual review
- Not needed
- Last verified
- 2026-05-31