Naveen Gaur

TechWithNavi Pages Taxonomy Manager allows you to add dedicated Categories and Tags 
to WordPress Pages.
These taxonomies are separate from Posts, preventing admin menu 
conflicts and label duplication.
<h3>Features</h3>
<ul>
<li>Page Categories taxonomy</li>
<li>Page Tags taxonomy</li>
<li>Clean settings page</li>
<li>REST & Gutenberg support</li>
<li>Page-builder friendly</li>
<li>Lightweight and fast</li>
</ul>

TechWithNavi Pages Taxonomy Manager

Manage Categories and Tags for WordPress Pages.

Nikunj Hatkar

TaxoFilter Admin enhances the WordPress admin experience by providing customizable taxonomy filters for all post types.
The plugin is open source and hosted on <a href="https://github.com/nikunj8866/taxofilter-admin" rel="nofollow ugc">GitHub</a>. If you have any issues or feedback, please open an issue there.
Key Features:
<ul>
<li>Automatically adds taxonomy dropdowns to post list screens</li>
<li>Works with posts, pages, and custom post types</li>
<li>Allows administrators to select which taxonomy filters to display via screen options</li>
<li>Clean, developer-friendly code</li>
</ul>

TaxoFilter Admin


The functionality in this plugin is golden and very useful for a cms. It should be in core


This should be iin core

Adds customizable taxonomy filters for posts and custom post types in the WordPress admin area.

TechWithNavi Pages Taxonomy Manager vs TaxoFilter Admin