Aim for six to nine images per listing on most marketplaces: a compliant main image plus five to eight supporting shots, and a video where the channel supports it. That range matches what the platforms themselves recommend (Amazon suggests at least six additional images and one video; Google recommends five or more additional images; TikTok Shop wants at least five for its top listing tier). The number matters less than coverage: each image should answer a different question a shopper would ask in a store.
What the marketplaces recommend
Platforms publish image-count guidance because complete galleries help their own conversion rates. Current guidance:
| Channel | Recommendation or limit |
|---|---|
| Amazon | One compliant main image plus at least six additional images and one video |
| Google Shopping | At least 5 additional images, up to 10 via additional_image_link |
| eBay | "More is more": up to 24 photos per listing |
| TikTok Shop | At least five images for a "Good" quality listing |
| Bunnings Marketplace | Primary image plus up to eight additional images, per ChannelEngine's guide |
Note that on Amazon, uploading an image doesn't guarantee it will be displayed: Amazon selects and arranges images from multiple sellers on shared listings, favouring compliant, high-quality ones.
Why more images (usually) help
Shoppers rely on images to replace the in-store inspection, and one photo can't do that. Salsify's 2024 consumer research put it plainly: having one static image of your product and a few bullet points is not enough; shoppers want high-quality images and videos, demonstrations and 360-degree views. In the same survey, 76% said high-quality images were extremely or very important to clicking through from search.
Each extra image is a chance to remove a reason not to buy. Baymard Institute's research shows the most common gaps:
- Size. 42% of users try to gauge size from images; 37% of sites lack an in-scale image (2026).
- Fit and wear. 23% of sites don't show worn products on a human model (2026).
- Contents. When a stand mixer listing had no "included accessories" image, 63% of test users missed that it came with three premium accessories (2019).
When more images stop helping
More isn't automatically better. Images start to hurt when they:
- Repeat each other. Five near-identical angles add scrolling, not information.
- Hide the important ones. Baymard found that poor thumbnail truncation can cause 50% to 80% of users to overlook additional images. On your own site, show thumbnails rather than dots: Baymard reports 76% of mobile sites don't use thumbnails for additional images (2020), which makes the extra images easy to miss.
- Slow the page. On your own storefront, every image is a download. Serve appropriately sized files (see mobile-first product images).
- Drift from the product. Images of old versions, other colours or optional extras confuse buyers and invite returns.
A shot list that covers the questions
Use this as a default and adjust by category:
- Main image: the product alone on a white or light background, following the channel's main-image rules.
- Alternate angle: back, side or three-quarter view.
- Detail close-up: texture, material, controls, stitching, ports.
- In-scale or in-use: the product with a person or in a room.
- What's in the box: all included items laid out and labelled where the channel allows.
- Dimensions or key features: a factual graphic, where text on secondary images is allowed (see product infographics that sell).
- Variant image: the exact colour or finish being sold. Google asks for a unique image for each variant.
- Packaging or certification: where it informs the decision (gift items, regulated products).
- Video: a short demonstration, where supported.
Order matters as much as count
Shoppers swipe through galleries in sequence, especially on phones, so the first few images do most of the work. Put the images that answer the biggest purchase questions early: for furniture that's usually scale; for apparel, the on-model shot; for electronics, ports and what's included. Keep the main image as the first image on every channel, since it's the one shown in search results on Amazon and eBay.
Key figures
- Amazon recommends at least six additional images and one video (Amazon Seller Central, 2026).
- Google recommends at least five additional images and accepts up to 10 (Google Merchant Center, 2026).
- eBay allows up to 24 photos per listing (eBay Australia, 2026).
- Poor thumbnail truncation can cause 50% to 80% of users to overlook additional images (Baymard Institute, 2019).
- 76% of mobile sites don't use thumbnails to represent additional images (Baymard Institute, 2020).
How eComChannels helps
Filling six to nine image slots per SKU is manageable for ten products. For a catalogue of thousands across Amazon, eBay, Bunnings, BIG W Market, Kogan, TikTok Shop and others, it becomes a backlog that never clears, and incomplete galleries quietly cost visibility and sales.
eComChannels AI graphics is trained on each marketplace's image rules and builds a full, channel-specific image set for every product from your master photos: the right main image, the right number of supporting shots, in the right order, at each channel's size. Where a channel's rules can't be met from the photos you have, you see it before publishing rather than after a rejection. Your team approves once and the sets publish everywhere.
With AI listing optimisation working from the same master product record, variant images stay matched to the right colour and size options on every channel.
Book a demo or start a 30-day free trial.
FAQ
Is there a maximum number of images I should use?
Each channel has its own limit (eBay allows 24, Google accepts 10 additional images). Practically, stop adding images once every common shopper question is answered; duplicates add scrolling without adding information.
Does image count affect marketplace search ranking?
Marketplaces don't publish ranking formulas, but several link image quality and completeness to visibility. TikTok Shop's top listing tier requires at least five images, and Amazon says high-quality images improve discoverability in search.
Should every variant have its own images?
Yes. Google asks for a unique image for each variant, showing the exact colour, pattern or finish being sold. Showing the wrong colour is a common cause of returns.
Sources
- Product image guide Amazon Seller Central, 2026
- Image best practices Google Merchant Center Help, 2026
- Photo Tips eBay Australia Seller Centre, 2026
- Product Detail Pages & Listing Quality Guidelines TikTok Shop Academy, 2025
- Bunnings: marketplace guide ChannelEngine Help Center, 2026
- 2024 Consumer Research Report Salsify, 2024
- Always Use Thumbnails to Represent Additional Product Images (76% of Mobile Sites Don't) Baymard Institute, 2020
- PDP UX: Provide an 'Included Accessories' Image Baymard Institute, 2019
- Product Page UX 2026: 10 Pitfalls and Best Practices Baymard Institute, 2026
Figures are from the third-party studies listed and were checked against the source when this guide was written. They are not eComChannels customer results.