Using images from online retailers when not affiliated
I'm currently in the process of completing my first site where I find interesting products in a particular niche, and post them with a link to the store I found it at. My goal is to become affiliated with Amazon, but to get approved I'd need to showcase a complete site. Doing a Google product search, most online retailers use the same picture of the products I want to promote, however I am new to website designing and don't want to infringe any copyright laws.