The main problem with using product images that are not your own is that you may be infringing copyright. In addition, you risk receiving a takedown notice or even a penalty for using the image.
On the other hand, Google is also demanding with the criteria for ranking websites and will always benefit those pages that have unique images.
When users search for a product, Google scans to show them as many different images as possible. If you use images on your website that are repeated on other sites, you will have very low chances of ranking in the main SERPs .
If you have images of your products in your online store, taken senegal business email list from different angles, you will have a much greater chance of appearing in the top positions and of potential customers accessing your e-commerce.
Web Image Format
Google's current preferred image formats are AVIF, JPEG 2000, JPEG XR, and WebP. These formats are best for compressing photos and allow images to be very lightweight, resulting in faster loading times and a more satisfying overall user experience.
WebP is the most widely used format on the web, as it supports both lossy and lossless compression, can be animated, and can also have its transparency modified. WebP integrates the features of PNG, JPEG, and GIF. These files tend to be 25% to 35% lighter than PNG and JPG, and of equally good quality.