The setup is incredibly simple. After installing the plugin, you’ll just need to link your Facebook API key, and you’re done.
Outside of the color scheme changes, you are limited to the Facebook comment system tools, but for most sites, it’s more than enough. As you might expect, users can log in using their Facebook accounts, which just about everyone has.
You’ll also gain access to a new widget to place in your widget areas (most likely the footer). Or, alternatively, you can use shortcodes to add the comment section wherever you want on a post or