1080×1080
shown at 20%
Feed Image - Square (1:1)
Square
- Size (px)
- Ratio
- 1:1
Square · Social · Verified 2026-06
Collection Ads require exactly 2, 3, or 4 square product thumbnails.
Each thumbnail must be a minimum of 160x160 px (500x500 px or higher recommended) with a maximum file size of 2 MB.
Each tile requires a distinct product or destination URL.
Test a file against this exact spec before you upload it anywhere.
Nothing is uploaded or saved — the check runs entirely in your browser.