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The marketplace main image checklist for 2026

Suppressed listings usually trace back to one photo. Here's exactly what a marketplace's main image rules require — and how to pass them on the first upload.

GuidesJun 4, 20266 min read
ShelfPic TeamGrowth
The marketplace main image checklist for 2026

Every week, sellers watch listings disappear from search because the main image broke a rule they didn't know existed. The rules themselves are short. The expensive part is reshooting until you pass.

What marketplaces actually require

  • Pure white background — RGB 255, 255, 255 — not off-white, not light grey, not a gradient.
  • Product fills the frame — The product should occupy roughly 85% of the longest side.
  • Nothing but the product — No props, logos, watermarks, badges, or text overlays.
  • Zoom-ready resolution — At least 1600px on the longest side to enable hover zoom.

A suppressed main image doesn't just hide one photo — it hides the entire listing from search.

Passing on the first upload

This is the spec ShelfPic's Product Background Remover exports to: cut the product out, export it on pure white with the marketplace preset, and the size and background come out the way the marketplace asks — so the checklist above is handled before you ever open Seller Central.

Run your current main images against the list. If any of them fail more than one line, a reshoot costs a few credits — a suppression costs you every sale until it's fixed.

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The marketplace main image checklist for 2026 | ShelfPic Blog