Puvox Software

ttodua

DEPRECIATED. YOU CAN USE: <a href="https://wordpress.org/plugins/external-url-as-post-featured-image-thumbnail/" rel="ugc">Youtube Thumbnail as Featured Image/</a>.
<h4>Available Options</h4>
See all available options and their description on plugin’s settings page.

Set Youtube Thumbnail as Featured Thumbnail

DEPRECIATED. YOU CAN USE: https://wordpress.org/plugins/external-url-as-post-featured-image-thumbnail/

Tran Ngoc Tuan Anh

This plugin adds rel=”nofollow” to all external links in post content. So, your flow of PageRank can not run to other websites and your blog’s SEO is improved.
The internal links are unchanged.
Requires PHP5.

Set Youtube Thumbnail as Featured Thumbnail vs External Nofollow