Prevent WordPress from Self-Pinging: Step-by-Step Guide

Self-pings, or self-trackbacks, are notifications generated when you link to your posts within your WordPress site. While these can be helpful to navigation tools, they can clutter the comments section and create unnecessary distractions. Disabling self-pings is simple using one of the existing plugins there; disabling them can enhance your WordPress site.
To prevent your WordPress site from self-pinging, install the No Self Ping plugin on all connected child sites in your MainWP dashboard. The plugin has a limited set of settings to control other sites that ping, but it will work upon activation.
Database Performance
Self-pings occur when you link to your posts or pages within your WordPress site. These create trackbacks or pingbacks that appear in the comments section, cluttering it unnecessarily. Disabling self-pings helps maintain a clean comment area. Self-pings in WordPress are stored in the database as comments. Specifically, they are categorized as trackbacks or pingbacks and are stored in the wp_comments table alongside other comment data.
Use a plug-in like WP-Optimize to quickly delete pingbacks from your site’s database from that UI in WordPress admin. With the plugin active on site in wp-admin go to;
WP-Optimize > Database

Disabling self-pings in WordPress is a quick and easy way to maintain a tidy comments section and streamline your WordPress site’s database. Using the No Self-Ping plugin is an easy way to disable a WordPress site from self-pinning itself without updating any deployed and active code snippets to connected child sites.
Useful Links
https://github.com/dartiss/no-self-ping
Share
Manage Unlimited WordPress Sites from One Dashboard!
- Privacy-first, Open Source, Self-hosted
- Easy Client Management
- 15+ & 30 + Premium Add-ons
- Bulk Plugins & Themes Management