If you sell products through your website then you should consider getting them listed on Google Shopping. When search for a product n Google, often at the top of the page are the Google shopping results. These allow people to compare prices for products either across the web or near to them in stores.
Because there is often limited information on the shopping page, it is vital that you use really high-quality good images to sell your products. You need to make them as appealing as possible.
When creating your product images, Google has some guidelines that you need to adhere to such as the images must be over 32 x 32 pixels, ideally 250 x 250, not upscaled, not have a watermark or logo/text overlaid on the image and do not include more than one product in the image unless being sold as a set.
You will need to have a Google Merchant account to list through Google shopping, but this account is free to set up and is very user-friendly. From here you can upload your products in a number of ways and once approved, they will start to show on the Google shopping results. You will need to optimise your products in a certain way to get the best visibility for them, but all of this is covered in the setting up process that you can follow through Google merchant centre.