Best best SEO plugins for WordPress
The most popular best SEO plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Ladder SEO leads with fewer than 10 active installs. All 1 plugins tagged “best seo plugin” 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 1 best SEO plugins
- 1.
Ladder SEOThe most installed best SEO plugin, with fewer than 10 active installs. No reviews yet, last updated 1 year ago. Tested only up to WordPress 6.8.12.