Allows users to specify that requests to their content not be cached in any way, easily from within the WordPress admin.
There are two
sections of the settings screen, an HTML META tag section, and an HTTP Headers section.
Once activated, you can choose to include the following instructions in your request responses:
The different caching options are provided individually in the event that you run in to problems with one specific type of caching, but for the most predictable results, turn them all on.