Unique Title Checker
by Bernhard Kau on WordPress.org
A simple plugin that checks the title of any post, page or custom post type to ensure it is unique and does not hurt SEO.
(8)
A post with a unique title using the "Classic Editor"
This plugin checks the title of a new post/page or any other post type for uniqueness. The plugin provides a filter unique_title_checker_arguments, which enables you to modify the WP_Query arguments used to find duplicate titles. You may use it to search in more than only current post type for a duplicate title.
This plugin is an enhancement of the Duplicate Title Checker by ketanajani which only supports posts but not pages or custom post types.
Active installations1K+
Weekly downloads
237+478.05%
Version2.0.0
Last updated10/26/2025
WordPress version
Tested up to6.8.2
Tags
duplicate titleseotitleunique title
