If you use MANUAL custom booth categories, you can only place each item into ONE booth category. However, if you use AUTOMATIC booth categories, your item may show up in more than one category. It depends on whether or not you have corresponding keywords in your item’s listing title. I’ve had others tell me that you can also place appropriate keywords at the bottom of your item description page to force them into a custom booth category, though I’ve never tried it. I am happy with the results that I get from using manual category selection.

Here’s what the website [URL removed]

Automatically — We’ll try to match your item’s title to one of your category names. If we can’t find a match, your item will only be displayed when a shipper views “All Items” in your booth.

Manual — You can choose categories for your items using the Batch Item Editor. Items that you don’t put into categories will only be displayed when a shopper views “All Items” in your booth.

- Tom

Everything in your booth will be in “all stuff”. You are not suppose to list exact duplicates. If you have custom booth categories then you can put items in any categories you want, but they will still be in all stuff.