Adds an AJAX-powered search box to taxonomy metaboxes on the post edit screen when a taxonomy has more than 5 terms.
As of April 2026, Taxonomy Admin Search is a WordPress ajax plugin with 0 active installations and a 5/5 rating from 1 reviews. It has been downloaded 180 times in total. Requires WordPress 5.0+ and PHP 7.0+. Available on WordPress.org since 2025. Top alternative: zipaddr-jp.
This plugin injects a small search box at the top of taxonomy metaboxes (the checkbox lists) on the post edit screen. It only appears for taxonomies that have more than 5 terms to avoid clutter.
Search queries are performed via AJAX and the checklist is filtered client-side for a quick, responsive experience.
| WordPress | 5.0+ requiredTested up to 6.8.5 |
| PHP | 7.0+ required |
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