TIgor4eg

Plugin shows <a href="http://www.twitter.com" rel="nofollow ugc">twitter</a> links from <a href="http://backtweets.com" rel="nofollow ugc">backtweets.com</a> in widget area.
<a href="http://tigor.org.ua/wp-twitbacks/" rel="nofollow ugc">Russian description</a>
It shows “shortened” links like bit.ly, goo.gl and other link shortering services.
You can configure your widget.

WP Twitter Backlinks

Plugin shows twitter links from backtweets.com in widget area.

Freemius

Lars Koudal

cleverplugins

Import GSC data and monitor your keywords. Use GSC overview to dive in to the keyword data across your website.
Create internal links easily everywhere by entering a keyword or phrase and where to link to.
This allows you to enter a keyword you wish to rank for on an individual page. All other pages and posts that have that keyword in the content will convert that keyword in to a link to the page you want to rank for.
<h3>Automatic Links</h3>
Automatically make keywords in your text link to the right pages on your website. Easy way to create internal links on your website – all places you write “contact us” you can link to your contact page automatically.
Works great with WooCommerce products also.
<h3>Disclaimer</h3>
This plugin is not affiliated with, endorsed, or sponsored by Google. Google Search Console, Google APIs, and any related trademarks are the property of Google LLC. All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

SEO Booster

Discover new keywords, create automatic internal links, monitor 404 errors, and track incoming links. Not your usual SEO plugin.

WP Twitter Backlinks vs SEO Booster