The WishList Member Badges Add-on can be used to add badges functionality to your site
The video includes examples of setting up Badges Rules, Badges Creation, Mass Add/Remove of Badges, Badges Logs, Badges Shortcodes and more.
Note: The WishList Member Badges Add-on is included in the WishList Member Add-ons plugin. More details on WishList Member Add-ons can be found here.
Additional WishList Member Add-ons articles/videos can be found here.