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The recommended image size for Amazon Sponsored Brands — Store Spotlight ads is 400 × 400 (sub-page images) at a 1:1 aspect ratio. Maximum file size is 5 MB. Accepted formats: JPG, PNG.See the full ad spec & try our free ad checker below.
Amazonimage
Sponsored Brands — Store Spotlight
Last updated: 2026-03-27
Dimensions
- Dimensions
- 400 × 400 (sub-page images)
- Aspect Ratio
- 1:1
- Min Resolution
- 400 × 400
File
- Max File Size
- 5 MB
- Formats
- JPG, PNG
Copy Limits
- Headline
- 50 chars
Notes
Showcases up to 3 Store sub-pages. Each sub-page needs a custom image (400×400) and a sub-headline (max 50 chars). Logo required (400×400 min).
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