Empty Meta Cleanup for WP Job Manager

Anytime WP Job Manager or related plugins (WP Job Manager Resumes, Cariera (Companies), Company Manager, Astoundify Company Listings, and MAS Company Manager) saves a listing, it does so for every field configured, even if there is no value to be saved.

This can result in a large amount of empty meta values stored in the database, ultimately causing slower query times, a larger database, and issues with querying for listings based on meta values (when using Search and Filtering for WP Job Manager).

Configuration can be found under the « Meta » tab in the associated Settings page (Job, Resume, or Companies).

You can contribute to this project on GitHub: https://github.com/tripflex/wp-job-manager-empty-meta-cleanup

It’s also STRONGLY recommended that you also install the Index WP MySQL for Speed plugin https://wordpress.org/plugins/index-wp-mysql-for-speed/