How to put listings into separate searchable categories

[pearlybaker77]

I'm just curious if I can put my listings into categories on my site or if I need an eBay store to do that. 

[comics-scifi-collectibles · Accepted solution]

When people click on your user id to see the other items you have listed they see a list of categories on the left hand side.  They can then click on a category and see what items are listed in that category

https://www.ebay.com/sch/pearlybaker77/m.html?_nkw=&_armrs=1&_from=&_ipg

I am a community volunteer not an ebay employee.
This is a member to member help board.