WP Ghost brings new ways customize or hide the classes from your source code.
Hide Class Name
If you want to completely hide a class use the {blank} pattern to accomplish that.

Random Class Name
If you want to set a random id for a specific class, use the {rand} pattern to accomplish that.

The most common classes used by WordPress and can be detected by theme detectors are those that contain the prefix wp-. Check the website source code and see if you find classes with wp- and add them in the Text Mapping.
Check the frontend every time!
Check the frontend to make sure that the WordPress Theme does not use the class you’re mapping.
Demo Text Mapping in WP Ghost
Here is a list of classes we usually add in Text Mapping for our WordPress websites. Even with this list, you must test the frontend functionality to see if a plugin is actively using the class.
