Post by Steven Pope

Your UPC is wrong and you do not know it yet Most sellers find out the hard way Two ASINs Split reviews Confused FBA shipments A listing that should be converting at 15 percent sitting at 8 Amazon does not accept cheap third party barcodes Never did GS1 registration is not optional It is the foundation everything else sits on SEO does not stick to a broken catalog PPC burns budget on the wrong ASIN A+ Content looks great on a page that is splitting its own traffic The merge process trips up sellers who rush it Amazon wants proof both ASINs are the same physical product Vague submissions get rejected You lose weeks Fix the barcode first Fix the catalog second Then optimize The sellers we see struggling with stalled conversion rates almost always have a catalog problem underneath The listing looks fine on the surface The data underneath is a disaster Clean catalog data is not glamorous work It is the reason your PPC spend actually converts