Parent ASINs are the generic product designation given to a category of items (such as Levi's 501 jeans) to demarcate item relationships and allow one detail page to hold all variations (child ASINs, such as Levi's 501 jeans size large) of the product, rather than having individual pages for each variation.
Instead of glad tidings this holiday season, Amazon has delivered an naughty little update that it will raise FBA seller fees. On top of the changes to the Amazon reimbursement policy and the holiday fulfillment fees, these new FBA fees will continue to impact sellers’ bottom line.
