Amazon main image requirements: the checklist that keeps your listing live

The main image is the only picture most shoppers ever see. It is what shows up in search results, in the Buy Box, in sponsored placements and in the app. Amazon knows this, which is why the main image is the one asset with hard, enforced rules - break them and the listing can be suppressed from search until you fix it.

The rules, in plain English

The background must be pure white: RGB 255, 255, 255. Not off-white, not light gray, not a white wall with a shadow gradient. The product must fill at least 85% of the frame, so no floating item lost in empty space. No text, no logos, no watermarks, no borders, no inset images, no color swatches burned into the picture. No props or accessories that do not ship with the order. The image has to be an actual photograph, not a rendering, a sketch or a cartoon.

Size, format and the zoom trap

Amazon accepts JPEG, TIFF, PNG and GIF, with JPEG the practical default, in sRGB or CMYK color mode. The number that matters most is resolution: at 1600 pixels or more on the longest side the zoom feature turns on, and zoom is one of the cheapest conversion boosts available to a seller. Below roughly 1000 pixels zoom stops working entirely. Uploading a 800 pixel image is technically allowed and quietly costs you sales every day.

Why listings get suppressed

The three most common reasons are all avoidable: a background that looks white on your monitor but reads as light gray to the automated checker, a brand logo or a promotional badge left in the corner, and a main image that shows the item in packaging or with a bonus item that is not part of the listing. Amazon does not always email you about it. Sellers usually discover the problem when they notice organic traffic dropping and find the listing missing from search.

What belongs in the other images

Everything the main image cannot carry moves to slots 2 through 7: an infographic with dimensions and materials, a lifestyle shot showing the product in use, a scale reference next to a familiar object, a close-up of the detail buyers ask about in questions, a comparison chart with your other sizes or variants, and a trust slide with what is in the box. Those images have far looser rules and are where the actual selling happens.

Getting a compliant main image without a studio

A product on a pure white sweep, evenly lit, with no clipped edges, is harder to shoot at home than it looks. The three practical routes are a light box (fine for small items, useless for anything bulky), a photographer at $25 to $100 per image, or AI generation from a photo you already have. Aitemos keeps your actual product and replaces the background with a clean studio white, and the main image is generated with no text or logos by design, because that is the one rule you cannot negotiate with. Worth saying plainly: an AI-composed shot is not a camera photograph, and whether it passes as your main image is Amazon's call, not ours - many sellers use generated frames for the secondary slides and keep a real camera shot in slot one.

Check it before you upload

Open the image, pick the background with an eyedropper and confirm it reads 255, 255, 255. Shrink it to thumbnail size and see whether the product still reads at a glance. Then look at the frame: if the item takes up less than roughly four fifths of it, crop tighter. Three checks, thirty seconds, and they save you from a suppression you would otherwise find out about a week late.