The image requirements for Google Shopping are:
- Item must be photographed against a solid background, preferably white.
- Submit the largest, highest resolution, full-size image you have for the product, up to 4MB file size.
- Images must be larger than 32 x 32 pixels and cannot be larger than 64 megapixels.
- We recommend images at least 800 pixels in height and width.
- Do not scale up images or submit thumbnails. We recommend the product to take no less than 75%, but not more than 90%, of the full image
- For apparel products, they require images of at least 250 x 250 pixels.
For more information about Google Shopping's image policy, click here.