Naksheth Surabhi

A simple plugin that checks the title of any post, page or custom post type to ensure it is unique title, provides alert message for prevent duplicate post title, publish unique post title when adding new post and does not hurt SEO.
This is plugin is an enhancement of the Duplicate Title Checker by ketanajani which only supports posts but not pages or custom post types.

ZPLMOd – Title Checker

A simple plugin that checks the title of any post, page or custom post type to ensure it is unique title, provides alert message for prevent duplicate …

smkn

This plugin notify whether or not duplicate title with AJAX. Search duplication title from same post_type and display this result when you enter the title.

Notify Duplicate Title

This plugin notify whether or not duplicate title.

ZPLMOd – Title Checker vs Notify Duplicate Title