Google Shopping: 500px Images by 2027

From 31 January 2027, Google Merchant Center will require every product image to be at least 500 x 500 pixels. Products whose images fall below that size risk being disapproved, which means they stop appearing in Shopping ads, free listings and Google's AI shopping answers until the image is fixed.

This is a future deadline, about eleven weeks away. For most Monaco online shops the fix is not difficult, but it does involve checking your product feed rather than your website, and those are not always the same thing. The best time to do it is now, before the January sales and the spring season.

What Google has announced

According to Google's official Merchant Center Help pages, the minimum resolution for both the main image (image_link) and additional images (additional_image_link) rises to 500 x 500 pixels "across all product categories and marketing methods". Until now the minimum was much lower, and it varied by category, with apparel held to a higher standard than other products.

The timeline Google has published is straightforward:

• Since 14 April 2026: Merchant Center has been showing warnings for images that will not meet the new minimum.
• 31 January 2027: enforcement starts.

Google also recommends providing images of around 1500 x 1500 pixels or above for the best performance across all listing formats. The 500-pixel figure is a floor, not a target.

One nuance matters. Google says it will "begin optimizing some images" that are smaller than 500 x 500, and that these optimised versions will meet the requirement and prevent disapproval without any action from you. They will be flagged in your account. Note the word "some": Google does not promise to fix every small image, and an upscaled image is rarely as sharp as one supplied at the right size in the first place.

Why this matters for Monaco shops

Many e-commerce businesses in Monaco sell high-value products: jewellery, watches, fashion, art, wine, yachting equipment, wellness and beauty products. For these categories the product image does most of the selling. A buyer comparing a EUR 4,000 bag in Google Shopping will not click on the blurry one.

Three situations put Monaco shops at particular risk:

• Older catalogues. Stores built several years ago often still carry images uploaded at small sizes, or photos supplied by brands and distributors at web-thumbnail resolution.
• Feeds that send the wrong size. Your website may display large, sharp images while your feed plugin sends a resized thumbnail URL to Google. This is common with WooCommerce feed plugins and some Shopify feed apps, depending on how they were configured.
• Small teams. Monaco boutiques rarely have a dedicated e-commerce manager watching Merchant Center diagnostics every week. Warnings that have been sitting there since April may simply not have been seen.

Google Shopping is also where many Monaco retailers reach clients in France, Italy and further afield, since the local market alone is small. Losing products from those listings, even for a few weeks, has a direct cost. Whether you run paid Google Ads campaigns or rely on free listings, the same feed powers both.

How to check if you are affected

You do not need a developer to find out where you stand:

1. Open Merchant Center and go to the Needs attention section. Click View history and look for the warning Google describes as "Image too small for upcoming enforcement".
2. Note the number of affected products. If it is zero, check again in December in case new products have been added since.
3. Inspect a few image URLs in your feed. Open them in a browser and check the actual pixel size. If the URL contains something like -300x300 or a small width parameter, your feed is sending a resized version, not the original.
4. Look for optimised images. If Google has already upscaled some images, they will carry a warning too. Treat these as temporary, not as a solution.

How to fix it properly

The fix depends on where the problem comes from.

If the original photos are large enough, the issue is usually the feed configuration. Change the feed plugin or app so it sends the full-size image rather than a thumbnail. On Shopify this is generally handled by the Google & YouTube app or your feed app's image settings; on WooCommerce, by the image-size option in your feed plugin. After the change, Merchant Center needs time to reprocess the products.

If the original photos are too small, the only real fix is better images. Ask your suppliers or brand partners for high-resolution files, or reshoot the key products. For a luxury catalogue, this is an opportunity rather than a chore: consistent, well-lit images of 1500 pixels or more improve your website, your Shopping listings and your social content at the same time.

Prioritise. If you have hundreds of products, start with your best sellers and the products you advertise. Then work through the rest by category.

Avoid simply enlarging small images with editing software or AI upscalers and calling it done. The file may pass the size check, but soft, artefact-heavy images undermine trust in exactly the categories where Monaco shops compete on quality.

Use the deadline to clean up the whole feed

While you are in Merchant Center, it is worth reviewing the rest of your product data. Google already disapproves images with promotional overlays, watermarks or added logos, and accurate titles, prices, availability and shipping settings matter as much as the photos. These same fields increasingly feed Google's AI shopping surfaces, so a clean feed now pays off beyond this single rule.

If your store runs on Shopify, our Shopify development team can review how your images and feed are generated. For other platforms, our e-commerce services cover feed set-up, product photography planning and ongoing Merchant Center maintenance.

What to do this month

• Check Needs attention in Merchant Center for small-image warnings.
• Confirm your feed sends full-size images, not thumbnails.
• Request or reshoot high-resolution images for affected products, starting with best sellers.
• Recheck in early January, before enforcement on 31 January 2027.

Google's requirements can change, so verify the current rules in your own Merchant Center account and on Google's Help pages before making large catalogue changes.

If you would like us to audit your product feed and images before the deadline, get in touch.