QUESTION 1: Is it worth to create an amazon affiliate store? I mean a website that looks a normal ecommerce, adding the products in an on-site cart, and during checkout the cart is automatically added in you amazon cart through their api. Or better create a comparison/review style website? QUESTION 2: Is it worth my time to try to do some minor edits to each single product description, title and url? Will I have big SEO advantages by doing this?