TL;DR Summary:
Size Requirement Update: Google Merchant Center product images must be at least 500 x 500 pixels starting January 31, 2027, and the rule applies to all products.Best Performance Target: Google still recommends 1500 x 1500 pixels or larger because higher-resolution images perform better across shopping listings.Warning Sign Alert: If Merchant Center shows “Image too small” or “Image too small due to upcoming policy changes,” that image needs to be updated before the deadline.Fix It Early: Audit your full catalog now, replace low-resolution files, and use higher-quality images to avoid disapprovals and protect visibility.What is the new minimum image size for Google Merchant Center? Google sent an email to Merchant Center advertisers announcing that product images must meet a new minimum size starting January 31, 2027. The Google Merchant Center product images minimum size will rise to 500 x 500 pixels, and if you sell products through Google Shopping, this change affects you directly.
Google Merchant Center Product Images Minimum Size Jumps to 500 x 500 Pixels
Google confirmed the new rule in an email to advertisers and in updated help documentation. Starting January 31, 2027, every product image in Merchant Center must measure at least 500 x 500 pixels. Barry Schwartz, who reported the change, called the new minimum too small given how images actually get used across Google’s shopping surfaces. Google’s own help page states the requirement plainly and adds a recommendation that goes well beyond the minimum.
Why the Google Merchant Center Product Images Minimum Size Recommendation Goes Higher
Google recommends images of 1500 x 1500 pixels or larger, even though the enforced minimum sits at 500 x 500 pixels. Google’s help documentation states this directly: images at 1500 x 1500 pixels or above perform best “in all listing formats.” This means the 500 x 500 pixel rule is a floor, not a target. If you upload images that barely clear the minimum, your listings may still underperform compared to competitors using higher-resolution images. For sellers whose existing product photography was shot at lower resolutions, meeting this recommendation often means either reshooting products from scratch or turning to a tool like Airbrush, which can upscale current images or generate new high-resolution visuals so listings clear both the required minimum and Google’s suggested 1500 x 1500 pixel benchmark.
What the “Image Too Small” Warning Means for Your Account
Merchant Center will show a warning label on any image below the new threshold. The two warning messages are “Image too small” and “Image too small due to upcoming policy changes.” If you see either warning in your account, your image falls short of the 500 x 500 pixel minimum that takes effect on January 31, 2027. Google has not stated whether affected products will be removed from listings immediately after that date or given extra time to comply. Treat any warning you see now as a signal to fix the image before the deadline.
Which Products Fall Under the New Minimum Size Rule
The policy applies to all products in Merchant Center, according to Google’s announcement. This is not limited to specific categories such as apparel or electronics. If you manage a Merchant Center feed with thousands of SKUs, you need to check every image, not just a sample. Retailers who source images from suppliers or manufacturers should confirm with those suppliers that files meet at least 500 x 500 pixels, since older product photos often fall below that size.
Timeline Before the Google Merchant Center Product Images Minimum Size Takes Effect
You have until January 31, 2027 to update any images that fall below 500 x 500 pixels. That gives you time to audit your product feed, but the work involves checking image dimensions across your entire catalog, which can take longer than expected for larger stores. Google has not announced a grace period past that date, so treat January 31, 2027 as a firm cutoff rather than a soft target.
Check your Merchant Center account now for any “Image too small” warnings, even though the deadline sits more than a year away. Replace low-resolution images with files at 1500 x 1500 pixels or larger where possible, since that exceeds Google’s minimum and matches its own performance recommendation. If your product photos fall short of Google’s new thresholds, a tool like Airbrush can upscale existing images up to 4096x4096px or generate fresh, high-resolution product shots that easily clear the 1500 x 1500 pixel recommendation. Waiting until close to January 31, 2027 risks leaving you with disapproved listings and lost visibility during a period when you have time to fix the problem now.
