BlogFollow is a WordPress pluggin that shows a snippet from a commenter?s blog at the bottom on their comment. The purpose of this is to encourage user participation in your blog, by providing an incentive – an excerpt from their blog. Both parties win. The blog using BlogFollow receives more comments/content. The commenter has a chance to win new readers using both the comment and a snippet from their blog, which may be completely unrelated to the post topic.

BlogFollow

BlogFollow is a WordPress pluggin that shows a snippet from a commenter's blog at the bottom on their comment.

Brecht

Easily create a Facebook-like link preview for any link on your website. You can choose the image and text to display and create your very own custom template. The default template can be styled from the settings to match your website.
Some examples of what you could use this for:
<ul>
<li>A call to action for your affiliate links</li>
<li>Promote WooCommerce products on your website</li>
<li>List sources for your article</li>
<li>A weekly posty of interesting websites you’ve found</li>
<li>Link to related posts on your own website</li>
<li>…</li>
</ul>
It does not require any database lookups, which means even having many of these blocks on a page should not affect performance.
Compatible with both the Classic and Gutenberg Block Editor using shortcodes and blocks.
<blockquote>
Need help? 
 Check out <a href="https://help.bootstrapped.ventures/collection/164-visual-link-preview" rel="nofollow ugc">our documentation</a>!
</blockquote>
This plugin is in active development. Feel free to contact us with any feature requests or ideas.

Visual Link Preview

Display a fully customizable visual link preview for any internal or external link.

BlogFollow vs Visual Link Preview