Rezerla

<p><strong>Rezerla Post List Field Search</strong> adds a <strong>Search in</strong> dropdown next to the search box on post list screens (<code>edit.php</code>). Search by title, content, slug, custom fields, post meta, or taxonomy — individually or across all configured fields at once.</p>
<ul>
<li>Admin-only — no impact on front-end search</li>
<li>Per post type configuration</li>
<li>Core fields, post meta, and taxonomies</li>
<li>Optional list table columns (Show in table checkbox)</li>
<li>Temporary column and highlight when searching by a single field</li>
<li>Field discovery for meta keys and taxonomies</li>
<li>Lightweight — no frameworks or subscriptions</li>
<li>Default configuration for WP Store Locator (<code>wpsl_stores</code>)</li>
<li>No data collection or external API calls</li>
<li>Translations: English (default), Polish, German, French, Spanish, Italian</li>
</ul>
<h3>Usage example</h3>
<p>On a WP Store Locator store list (<code>edit.php?post_type=wpsl_stores</code>):</p>
<ol>
<li>Enter “Katowice” in the search box.</li>
<li>Select <strong>City</strong> in the dropdown.</li>
<li>Click the search button.</li>
</ol>
<p>URL: <code>edit.php?post_type=wpsl_stores&s=Katowice&rezerla_plfs_field=city</code></p>
<h3>List table columns</h3>
<p>Check <strong>Show in table</strong> in field settings to display meta or taxonomy values on the list.<br />
When searching by a single field, that column appears temporarily and is highlighted even without the checkbox.</p>


Rezerla Post List Field Search

Adds a configurable "Search in" dropdown to WordPress admin post lists for searching by title, content, slug, meta, and taxonomies.

Andrew Norcross

tripflex

<p>Creates a panel to change or delete meta keys in bulk. Useful for when you are switching plugins or themes that use specific meta keys for functionality, or for general cleanup for older sites that may have older meta data that is no longer in use.</p>


Post Meta Manager

A simple utility plugin for changing or deleting post or user meta (custom fields) keys in bulk.

Rezerla Post List Field Search vs Post Meta Manager