Non-affiliate products are products that do not participate in the AliExpress affiliate program, but AliExpress charges a commission for them. Cashback for non-affiliate products is from 1.5% to 2% (depending on your status in loyalty program ).
The Yamaneta service has a special functionality where you can check the product for affiliation immediately before the purchase.
The procedure is quite simple and fast. Now you will definitely know the affiliate or non-affiliate product before you buy!