There are two different questions hiding here: how many images you're allowed to upload, and how many you should. The platforms set the ceiling; conversion data sets the target. Here's both.
What each platform allows
| Platform | Images you can add | Notes |
|---|---|---|
| Amazon | Up to 9 (most categories display 7) | Slot 1 is the main image with strict rules |
| Shopify | Up to 250 per product | Practical limit is what loads fast |
| Walmart | Up to 8+ (varies by category) | Minimum 1, but more is strongly recommended |
How many you should actually use
The sweet spot for most products is 7 to 8 high-quality images. That's enough to answer every pre-purchase question without padding the gallery with filler. More images only help if each one adds new information — three near-identical hero shots hurt more than they help.
This is exactly why Seller Studio standardizes on 8 images per pack: it's the count that fills Amazon's gallery, satisfies Walmart, and gives a Shopify page a complete story — with no wasted slots.
What each of the 8 images should show
Think of the gallery as a script that answers the buyer's questions in order:
- 1 · Main / hero. The product on pure white, filling the frame. This earns the click.
- 2 · Key feature. The single biggest reason to buy, called out clearly.
- 3 · Secondary features. The next benefits with short labels.
- 4 · Lifestyle in use. The product in a real setting so buyers picture owning it.
- 5 · Dimensions. A clean diagram with real measurements — cuts returns and "will it fit?" questions.
- 6 · What's in the box. Everything they receive, laid out.
- 7 · Specs at a glance. A quick-scan summary panel.
- 8 · Trust / detail. A close-up of materials, finish, or a second lifestyle angle.
One great photo can become a whole pack. The trick isn't taking eight photos — it's turning the angles you have into eight images that each do a job.
Photo vs. video: two ways to fill the slots
If you start from one photo, that single cutout is reused and re-styled across all eight images — the fastest path to a finished, consistent set. If you start from one short video, the app pulls real frames so each image can show a different genuine angle — front, side, top, in-hand, close-up. Video's whole value is showing the product from every side instead of the same shot eight times.
Hit the full set in one run
Seller Studio generates all 8 images together from a single photo or video at 2000×2000 — hero, features, lifestyle, dimensions, box and specs — so every slot is filled with purpose, not padding. See real example packs or read the Amazon image requirements.