George Pattichis

Automatically optimize images for SEO by generating alt text, titles, captions, and descriptions from filenames. Improves search rankings and accessibility.
Key Features: 
* Auto-generate image attributes from filenames for new uploads 
* Bulk update unlimited existing images with one click 
* Auto-insert title attributes into post HTML 
* Pre-Filter filename characters (hyphens, underscores, numbers, etc.) 
* Universal Support: Works with all WP editors (Classic, Block, Gutenberg)

Simple Image Meta Generator

Generate image meta data automatically. Add alt text, titles, captions and descriptions from filenames. Bulk update existing images.

JS Morisset

The JSM Show Term Metadata plugin displays term (ie. categories, tags, and custom taxonomies) meta keys and unserialized values in a metabox at the bottom of the term editing page.
There are no plugin settings – simply install and activate the plugin.
<h4>Shows Yoast SEO Term Meta</h4>
Yoast SEO stores its term (ie. categories, tags, and custom taxonomies) metadata in the WordPress options table, not the term meta table.
The JSM Show Term Metadata plugin can read and display Yoast SEO’s term metadata, but it cannot be deleted (as it does not reside in the WordPress term meta table).
<h4>Available Filters for Developers</h4>
Filter the term meta shown in the metabox:
<pre><code>'jsmstm_metabox_table_metadata' ( array $metadata, $term_obj )
</code></pre>
Array of regular expressions to exclude meta keys:
<pre><code>'jsmstm_metabox_table_exclude_keys' ( array $exclude_keys, $term_obj )
</code></pre>
Capability required to show term meta:
<pre><code>'jsmstm_show_metabox_capability' ( 'manage_options', $term_obj )
</code></pre>
Show term meta for a taxonomy (defaults to true):
<pre><code>'jsmstm_show_metabox_taxonomy' ( true, $taxonomy )
</code></pre>
Capability required to delete term meta:
<pre><code>'jsmstm_delete_meta_capability' ( 'manage_options', $term_obj )
</code></pre>
Icon for the delete term meta button:
<pre><code>'jsmstm_delete_meta_icon_class' ( 'dashicons dashicons-table-row-delete' )
</code></pre>
<h4>Related Plugins</h4>
<ul>
<li><a href="https://wordpress.org/plugins/jsm-show-comment-meta/" rel="ugc">JSM Show Comment Metadata</a></li>
<li><a href="https://wordpress.org/plugins/jsm-show-order-meta/" rel="ugc">JSM Show Order Metadata for WooCommerce HPOS</a></li>
<li><a href="https://wordpress.org/plugins/jsm-show-post-meta/" rel="ugc">JSM Show Post Metadata</a></li>
<li><a href="https://wordpress.org/plugins/jsm-show-term-meta/" rel="ugc">JSM Show Term Metadata</a></li>
<li><a href="https://wordpress.org/plugins/jsm-show-user-meta/" rel="ugc">JSM Show User Metadata</a></li>
<li><a href="https://wordpress.org/plugins/jsm-show-registered-shortcodes/" rel="ugc">JSM Show Registered Shortcodes</a></li>
</ul>

JSM Show Term Metadata

Show term metadata in a metabox when editing terms - a great tool for debugging issues with term metadata.

Simple Image Meta Generator vs JSM Show Term Metadata