Since Amazon has done away with "astores" how are you tracking links. For example, I want to differentiate the amount of clicks/sales for website a, b, c, etc. Used to be so simple with the "astores" I could set up different tracking urls to know which site I should be focusing my attention on Thanks
If you click your email address in the top right of the affiliate dashboard you will be given the dropdown in the screenshot below. Click on manage your tracking IDs and set up an ID for each site.