Gabrielle Rose

<p>Allows quick and simple deletion of all unused categories and tags.<br />
In order to maintain your categories structure – unused parent categories will not be deleted if they have a child category still in use.<br />
For multisite installations unused tags and categories on all sites can be quickly processed at the same time.</p>
<h3>Features</h3>
<ul>
<li>Easily tidy up tags and categories on your site</li>
<li>Maintains your existing category structure</li>
<li>Easy for network admins to manage tags and categories across a wordpress multisite installation. </li>
<li>Translation Ready</li>
</ul>
<h3>Documentation</h3>
<ul>
<li>
<p>Select taxonomies to tidy – categories, tags or both</p>
</li>
<li>
<p>Confirm on next screen</p>
</li>
<li>
<p>For Multisite manage sites individually from each site’s admin or manage all sites together when in NetworkAdmin</p>
</li>
<li>
<p>Users who have permission to ‘manage_categories’ can access this tool ie: Editors and higher</p>
</li>
<li>
<p>Note –  Unused Parent Categories will not be deleted if they have a child category still in use.</p>
<ul>
<li>Categories or Tags still linked with content in the trash will not be deleted.</li>
</ul>
</li>
</ul>
<h3>Links</h3>
<ul>
<li><a href="https://github.com/wpplugindev/category-tag-tidy" rel="nofollow ugc">GitHub Repository</a></li>
</ul>


Category Tag Tidy

I recently moved my sites from Multisite to single sites, and some cleanup was required.
This plugin easily cleaned the unused category/tags.
Works pretty good, thanks.

Pretty good

Allows easy deletion of unused categories and tags - maintains existing category structure.

multinetgmbh

<p>Why show the “Comments” link in the admin menu when you’re only running a small corporate website, or why add css classes you don’t need to your menu items? This plugin lets you easily disable some stuff WordPress adds by default.</p>


Simple Cleanup

Provides options to clean up your WordPress backend and the generated HTML source of your website.

Category Tag Tidy vs Simple Cleanup