Walmart seller glossary
Walmart Hero Image Rules
The primary product image must be on a pure-white (255,255,255) background, product centered, no text overlays, ≥2000×2000 pixels.
Walmart's image-compliance crawler scans every primary image automatically. Failures lead to listing suppression with no email notification.
Common mistake: lifestyle shot as the hero. Walmart accepts lifestyle as image 2-N but the hero must be the clean product-on-white shot.
Related terms
Last reviewed May 13, 2026.
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