In this article we will provide an overview off WordPress database prefixes and its corresponding WordPress plugin / theme.
Overview
| Database Prefix | Plugin / Theme |
|---|---|
| _yoast_ | Yoast SEO |
| _wysija_ | MailPoet 2 |
| _wpuf_ | WP User Frontend |
| _wpsp_ | WP Support Plus |
| _give_ | GiveWP |
| _trp_ | TranslatePress |
| _wpgdprc_ | WP GDPR Compliance |
| _wpfb_ | WP-Filebase |
| _wf_ | Wordfence Security |
| _newsletter_ | Newsletter |
| _imagify_ | Imagify |
| _hkb_ | KnowAll (Affilate Link) |
| _icqp_wpsf_ | Shield Security (WP Simple Firewall) |
| _aiowps_ | All In One WP Security & Firewall |
| _adpress_ | AdPress |
| _edd_ | Easy Digital Downloads |
If you do not use the plugins anymore, you can delete those tables from your database. However, make sure to do a backup before. This cannot be undone!
