There are three default WooCommerce product tabs, Description, Additional Information and Reviews. Here’s how to rename them to whatever you like.
Here are the default product tabs in WooCommerce before they have been changed.
Once you add the code snippet below, the changed product tabs can be replaced with anything title you need.
Where To Put The Code Snippet?
This code snippet should go in your active theme’s functions.php file.
Add it to the bottom of the file, before any closing ?> characters.
It’s always a good idea to take a backup of your functions.php file in case anything goes wrong – you can just copy the old code back in again.