Martino Stenta

Tired of hardcoding the internal link to pages of your website and having to manually change them when needed or when the site domain changes? Or maybe tired of setting up a specific menu just to have it available as widget? This is the plugin for you.
With a simple interface you can add internal links wherever you want and they’ll continue to work if the slug (internal link url) or the site domain will change.
And it’s very easy to customize, just a few lines of CSS and you are ready to go.
The widget allows you to:
<ol>
<li>Define a title</li>
<li>Show/hide the title</li>
<li>Choose a custom text for the link</li>
<li>Select the internal page to link to</li>
</ol>
In the last years I found myself doing this over and over again so I did this plugin to speed up some work and to keep the customization freedom I’m used to.
Translation
<ul>
<li>Italian (it_IT)</li>
<li>Serbian (sr_RS) thanks to Ogi Djuraskovic, http://firstsiteguide.com/ 
Disclaimer 
It is not responsible for any harm or wrong doing this Plugin may cause. Users are fully responsible for their own use. This Plugin is to be used WITHOUT warranty.</li>
</ul>

Internal Link Widget

Enable a new widget to easily manage internal link to pages.

WPKube

The plugin restores the <code>Title</code> field (that was removed from WordPress 4.2) in the insert link popup box and adds a new <code>Add rel="nofollow" to link</code> checkbox to it.
Gutengerg (Block Editor) Note: At the moment it’s not possible to add the functionality to Gutenberg, it’s a different system from the classic editor and it does not have a hook/filter which allows adding custom settings. As soon as it becomes possible to add the functionality to Gutenberg we will update the plugin.
This plugin has been adopted and maintained by <a href="https://www.wpkube.com/" rel="nofollow ugc">WPKube</a>, a popular WordPress resource site, where you can find guides on <a href="https://www.wpkube.com/category/wordpress-plugins/" rel="nofollow ugc">WordPress plugins</a>, <a href="https://www.wpkube.com/best-wordpress-hosting/" rel="nofollow ugc">WordPress Hosting</a>, and more.

Title and Nofollow For Links (Classic Editor)

I just installed this on WP 4.9, and it works like a charm. I ended up adding HTML Class manipulation as well, by coping the code in the JS file that added the title field.

Works Well

works with wp 5.2.1

Helpful tool

The plugin adds a title and a rel="nofollow" checkbox to the insert link popup box. Only for Classic Editor, NOT Block Editor.

Internal Link Widget vs Title and Nofollow For Links (Classic Editor)