Skip to content
Robnu
Amazon · Operations

An Amazon image checklist to run before upload

Most image problems are cheaper to catch before upload than after, because after upload the symptom is a suppressed listing with no error message attached to it.

Free during early access · Forever free under 25 orders/day
Updated 11 October 2026

Run these in order: main image shows only the product, background measures pure white across the whole frame, product fills most of the frame, no text or logo or border on the main image, square aspect, originals kept at full size, each secondary image answers a different buyer question, text-bearing images legible at phone size, and the file format and colour mode are ordinary.

TL;DR
  • Order matters: the cheap checks first, the reshoot decision last.
  • Measure the background rather than looking at it. Near-white is the commonest silent fault.
  • Every secondary image should answer a different question, or it is a wasted slot.
  • Judge any text-bearing image at phone size, not at editing size.
  • Keep the full-size originals, because the next specification change should cost an export and not a reshoot.

An image problem found before upload costs you a minute. The same problem found afterwards presents as a complete listing that silently will not appear, with nothing in the processing report to explain it.

The main image checks, which carry the suppression risk

One, the frame contains the product and nothing else. No prop, no hanger you are not shipping, no packaging that is not part of the sale, no human hand. Two, the background measures pure white across the entire frame including the corners, sampled in an editor rather than judged by eye, because a lightbox under room lighting routinely yields an uneven very light grey. Three, the product fills most of the frame, so it is identifiable as a thumbnail on a results page.

Four, there is no text, watermark, logo, border, colour block or promotional badge. This is the most common deliberate violation and the least rewarding one, since none of those things do anything at all on a listing Amazon has declined to show.

The checks that cost you nothing and protect the future

Five, the image is square. The detail page, the search thumbnail and the mobile carousel all expect it, and a non-square file is padded or cropped outside your control, which can leave your product smaller than a competitor's on the same page.

Six, you still hold the originals at full capture size. Downscaling is free and reshooting is not, so a catalogue shot generously survives a future specification change as an afternoon of re-exporting. This is the check nobody runs and the one that is most expensive to have skipped.

The checks that decide whether the images sell anything

Seven, each secondary image answers a different buyer question. Scale, material, what is in the box, size or variant options, in use, and care or assembly where relevant. If you cannot name the question an image answers, it is occupying a slot without earning it, and another angle of the same object on the same background is the usual offender.

Eight, any image carrying text is legible on a phone. Indian traffic is heavily mobile, and an infographic that reads well while you are editing it at full screen frequently carries nothing at thumbnail size. Check it at the size it ships rather than the size you made it.

The last check, and the one that is genuinely ambiguous

Nine, the file format and colour mode are unremarkable: an ordinary JPEG or PNG in RGB rather than something exotic or a print-oriented CMYK export. Files coming out of a print workflow are the usual source of a colour mode problem, and the symptom is colours that shift once Amazon processes the image.

What this checklist deliberately does not give you is a table of exact pixel thresholds and colour values. Those live in the category style guides inside Seller Central, which redirect to a sign-in page, so every specific number circulating publicly is convention. We would rather hand you nine checks you can actually perform than a specification we cannot source.

Where this sits in the rest of your Amazon operation

Robnu is read-only on Amazon today: orders, returns, payouts and inventory sync so you can see and reconcile them, and it cannot accept Amazon orders or make their labels. Order processing is live for AJIO and Meesho. Related reading:

Sources & further reading

Not legal or tax advice. Amazon changes fees, windows and policies without notice, and the detailed style guides sit behind a Seller Central login, so any figure quoted here as convention is not Amazon-published. Check anything you plan to act on against your own Seller Central account or flat-file processing report first.

Questions sellers ask

A background that is near-white rather than white. A lightbox or white sweep under room lighting commonly produces an uneven very light grey with a gradient toward the edges, which passes a human glance and fails a machine check. Sample it in an editor across the whole frame, corners included, rather than trusting the preview.

Because a main image policy problem does not produce an upload error. Amazon creates the listing and declines to show it, so the symptom afterwards is a complete listing that silently will not appear with nothing in the processing report to explain it. Before upload the same problem costs a minute.

Name the buyer question it answers. Scale, material, what is in the box, variants, in use, care or assembly. If you cannot name one, it is not earning the slot, and the usual culprit is another angle of the same object on the same background, which answers nothing new.

It matters when images come out of a print workflow, where a CMYK export is normal. The symptom is colours shifting once Amazon processes the file. An ordinary JPEG or PNG in RGB avoids it, and this is worth checking only if your photography comes from a print or agency pipeline.

Because they are not available on any Amazon page you can open without a seller login. The category style guides hold them and they redirect to sign-in, so every specific figure circulating publicly is convention rather than citable policy. Nine checks you can perform are more useful than a specification we cannot source.

Keep reading

Related seller guides

More on the operations, money and claims that decide whether a marketplace catalogue actually makes money.

How many images should an Amazon listing have

Amazon gives you more image slots than it shows a buyer. What Amazon actually publishes about image counts, what the market treats as settled, and where the honest answer runs out.

Meesho Image Optimizer: What It Checks and How to Pass Catalog QC (2026)

Meesho image optimizer checks your photo against the catalog rules before you upload, so it clears QC first time. What it checks, and how to prep a photo that passes.

Meesho Bulk Listing Excel Sheet: Columns, Rules and Errors (2026)

The Meesho bulk listing Excel sheet column by column: the rules that make an upload pass, the ten errors that fail it, and where the real template comes from.

How to sell on AJIO: application to first order

AJIO is curated, not open. Who gets approved, the documents and brand rights you need, what to build during the review wait, and how to run your first orders with SLA discipline.

Your First Catalog Upload on Meesho: Step by Step (2026)

How to upload your first catalog on Meesho: single vs bulk upload, required fields, image rules, pricing, category and attributes, common rejection reasons, and getting the first product live.

When to Add Your Second Marketplace: A Decision Framework for Indian Sellers

Adding a second channel doubles the work before it doubles the revenue. The readiness signals that mean you are ready, the wrong reasons to expand, the real costs, and a practical checklist.

Amazon main image rules, white background and what breaks it

The main image carries stricter rules than the rest, and breaking them gets a listing suppressed rather than flagged. What is settled, what is convention, and how to diagnose a rejection.

What goes in an Amazon description when you have A plus content

The description and A plus content overlap, and which one a buyer sees is not always your choice. What to put where, and what Amazon publishes about limits, which is nothing.

build 8a8a95d986061b1f5aac006972874e35142a173e · 2026-10-13T14:46:25Z