Random Post IDs Changelog 1.0.1 optimized random ID check query for efficiency added Requires PHP header added Tested up to header added Update URI header added Text Domain header 1.0.0 initial release assigns random 7-digit ID to all new posts and pages including custom post types verifies in the database that new ID not exists before assigning improves URL security, branding, and consistency supports PHP 7.0 to PHP 8.3 supports Multisite