Pierre Prinetti

Set your anchor name in the options page.
Typical use case: a big picture in the header you don’t want people 
to be bothered with every time they click on an internal link. But 
you still want that beautiful picture to be there.
Feel free to contribute: 
github.com/pierreprinetti/wp-permamod

wp-permamod

Very simple plugin that adds an anchor to page and post permalinks, which can point to an existant anchor in your template.

Scerno

Advanced Link Block gives you powerful control over anchor (<code><a></code>) links in the Gutenberg block editor. 
It allows you to wrap any blocks — such as paragraphs, buttons, or images — inside a clickable link block.
Features include:
<ul>
<li>Choose from various link types: standard URL, Email, Phone, File, or Raw</li>
<li>Dynamically show relevant options for each type</li>
<li>Add link attributes like <code>target</code>, <code>rel</code>, and <code>download</code></li>
<li>Use the WordPress media picker to insert file links</li>
<li>Apply custom cursor styles and display behavior (block, contents, flex)</li>
<li>Frontend click logic simulates real anchor wrapping (bypassing Gutenberg limitations)</li>
</ul>
This plugin is ideal for users who want cleaner, more accessible link wrappers and advanced control over how links behave — all directly within the Gutenberg editor.

Advanced Link Block

Turn any block into a clickable link in the Gutenberg editor, with advanced options like phone, email, download, and more.

wp-permamod vs Advanced Link Block