I am trying to join amazon affiliate program, and they ask for my site url which i will use to promote their products. I have one site now in health niche but not decide yet which type of amazon product i will promote. I know that we can have different site to promote amazon product, but should it be a problem if im not using the site (which i used to apply for the affiliate account) and used different site to promote amazon products? (at least for the first payment, maybe they keep eye on new applicants?)