Stefano

When a post is saved, the plugin adds the rel=”nofollow” attributes to post external links. The plugin also provides an apt checkbox to exclude a post from plugin’s action.
Links which already have a rel attribute are just ignored, so you can set some dofollows are well.
By default, the plugin will only act on posts, no pages or other custom post types. To include (some of) them, use a code like the following, for ex. by putting it in your theme’s functions.php:
<pre><code>add_filter( 'rnf_post_types', function( $post_types ) {
 return array( 'post', 'page' ); #specify all desired CPTs, comma-separated
});
</code></pre>

Rel Nofollow

Adds rel="nofollow" to posts external links unless specified otherwise.

Johan Jonk Stenström

Get rid of YouTube logo while playing, and also only show related videos from same channel. Great when you’re embedding your own videos and don’t want to show your competitors videos when the user pauses and after the video is done.
The settings will affect all YouTube blocks.

Settings for YouTube block

Get rid of YouTube logo while playing, and also only show related videos from same channel. Great when you're embedding your own videos and don&# …

Rel Nofollow vs Settings for YouTube block