Best unique title plugins for WordPress
The most popular unique title plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Unique Title Checker leads with 900+ active installs, ahead of Notify Duplicate Title (100+) and ZPLMOd (10+). All 3 plugins tagged “unique title” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
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Top 3 unique title plugins
- 1.
Unique Title CheckerThe most installed unique title plugin, with 900+ active installs. Rated 5.0 from 9 reviews, updated 2 months ago.
- 2.
Notify Duplicate Title100+ active installs. No reviews yet, last updated 9 years ago. Tested only up to WordPress 4.6.30.
- 3.
ZPLMOd10+ active installs. No reviews yet, last updated 9 years ago. Tested only up to WordPress 4.8.34.
All 3 plugins tagged “unique title”
Unique Title Checker
Down in the last 7 days:44#7,172by Bernhard Kau2 months ago
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.
- Installs
- 900+
- Rating
- 5.0(9)
- Downloads
- 11/day
Notify Duplicate Title
Up in the last 7 days:40#16,297by smkn10 years ago
This plugin notify whether or not duplicate title.
- Installs
- 100+
- Rating
- –
- Downloads
- 0/day
ZPLMOd
Down in the last 7 days:4,372#39,225by Naksheth Surabhi9 years ago
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 …
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day