Fahad Murtaza

WP Help

CURRENTLY WORKING ONLY WITH CLASSIC EDITOR
This plugin adds additional functionality when you create a link in a blog post or pages. When you add a link, the link function will now include the following options:
<pre><code>1. rel="nofollow"
2. rel="sponsored"
3. rel="ugc"
</code></pre>
This makes it easier to comply with new Google SEO link standards.
The plugin’s main features are:
The ability to select: “nofollow”, “sponsored”, or “ugc” when creating a link 
The ability to select to open in a new tab or window

WP Better SEO Links

Adds a checkbox in the insert link popup box for including rel="nofollow", rel="sponsored", and rel="ugc" in links as yo …

vlad.olaru

pixelgrade

George Olaru

With <a href="https://github.com/pixelgrade/pixcodes" rel="nofollow ugc">PixCodes</a> you can have a shortcode insert interface.
The awesome part is that you can filter any shortcode parameters or overwrite any shortcode template with your theme.
Note: this plugin does not add any style to the output of shortcodes.
We believe that shortcodes functionality should be offered by a plugin and the style should be provided by themes.
Here is a <a href="http://github.com/pixelgrade/pixcodes/blob/master/README.md" rel="nofollow ugc">detailed documentation</a> about how you can configure some plugin settings and output.

PixCodes

PixCodes offers you a nice interface to add shortcodes into editor.

WP Better SEO Links vs PixCodes