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#walmart

Practical guides for online sellers: product photos, marketplace listings, video ads and growing your store.

Walmart Marketplace Image Requirements (2026): Size, Main Image Rules and a Checklist

Seller Guides Oct 11, 2026

Walmart Marketplace Image Requirements (2026): Size, Main Image Rules and a Checklist

The sizes, file limits and main image rules Walmart Marketplace expects, what secondary images can show, why images get rejected, and a checklist for every upload.

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