Weston Ruter

This plugin adds the <code>loading=lazy</code> attribute to <code>iframe</code> elements coming from oEmbeds. In WordPress 5.5, <code>loading=lazy</code> is added to images per <a href="https://core.trac.wordpress.org/ticket/44427" rel="nofollow ugc">#44427</a>, and in 5.7 it is being added to iframes as well per <a href="https://core.trac.wordpress.org/ticket/50756" rel="nofollow ugc">#50756</a>.
This plugin will be obsolete by the time WordPress 5.7 is released. When that happens, this plugin will do nothing.

Lazy Loading oEmbed Iframes

Add the loading=lazy attribute to iframes coming from oEmbeds in content

TranHoangQuoc

Hide related video youtube is a plugin remove related video other chanel when you use YouTube oEmbed.
On activation, the plugin clears the oEmbed cache so that the videos can be successfully re-cached with the new setting. If you are upgrading the plugin, you may need to manually deactivate, then reactivate it to clear the cache.

Hide Related Video Youtube

With the new Gutenberg editor, this is a must as the rel=0 does not work with the YouTube block.

Love it!

It's plugin not working!

If it is not working for you, clear your page cache.

Thank you.

Perfect, it still works fine for embedded YouTube video

Hide related video youtube is a plugin remove related video other chanel when you use YouTube oEmbed.

Lazy Loading oEmbed Iframes vs Hide Related Video Youtube