N I wish there was a way to easily see the variations like selleramp. I would take a look at what they've got for inspiration to revamp your design. They make it really easy to look at with only 3 columns and a nice graphic based on color or size(not absolutely necessary). For the variations tab I would also make sure there is information on what the price is and if amazon is on the listing for those variations. I would still keep it under a separate tab, because you don't need to look at variations a ton, but it's definitively helpful.

Mar 05, 2022