Should I Delete Unused WordPress Themes?

If you are thinking about deletion of unused WordPress themes, there are a few things to keep in mind. First, you should determine if the theme is still usable. If you no longer need it, you can safely delete it. However, if the theme is still in use, you may want to consider keeping it if it is functioning properly. Second, if you are deleting a theme that is not in use, there is no need to remove the theme files.

Simply delete the folder where the theme is stored. If the theme is in use, however, you will need to remove the theme files and any associated files. Finally, if you are deleting a theme that is in use, you may want to consider disabling the theme for users. This will prevent them from using the theme, but it will not delete the theme from your server.