Hello,

First of all thanks for choosing our Theme, we are glad to be you in the WoodMart WordPress family :-).

The categories you add under WooCommerce >> Products >> Categories are set to be displayed in the shop page title.

If you want to edit the categories then you need to edit from There.

Screenshot for Clarification: https://ibb.co/M9bgF3p

If you want to ask anything else then provide with some relevant screenshot of the specific area to check it myself and help you out accordingly.

Regard’s.
Xtemos Studios.