Unique Slug Checker

Unique Slug Checker helps you maintain clean, conflict-free URLs by detecting duplicate slugs across your entire WordPress site in real-time.

🚀 Core Features:

✔️ Real-time checking in both Classic and Gutenberg editors ✔️ Full SEO plugin support (Yoast SEO, Rank Math, All in One SEO) ✔️ Cross-post type detection – finds duplicates in any content type ✔️ Visual status indicators with clear warnings ✔️ Post list column showing slug availability ✔️ Multilingual ready with translation support

🔧 New in 1.3.0 – Fix: Prevent duplicate notices on repeated checks – Enhancement: Better detection for dynamic fields (e.g., modals) – Improvement: Rank Math modal compatibility – Code cleanup and improved performance

Perfect for: – Large content sites – Multilingual websites – Editorial teams – SEO-conscious publishers

Credits

Developed by Mohsen Mahdavi

License

This plugin is licensed under the GPLv2 or later.

Author

Mohsen Mahdavi – moma2work@gmail.com