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Best on page SEO plugins for WordPress

The most popular on page SEO plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. MetaTag leads with 500+ active installs, ahead of On Page SEO + Social Live Chat (100+) and Opace Essential SEO Toolkit & SEO Audit Tool (60+). All 26 plugins tagged “on page seo” 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.

Research this niche or see all plugins.

Top 10 on page SEO plugins

  1. 1.
    MetaTag

    The most installed on page SEO plugin, with 500+ active installs. Only 3 reviews so far, last updated 6 years ago. Tested only up to WordPress 5.4.25.

  2. 2.
    On Page SEO + Social Live Chat

    100+ active installs. Only 2 reviews so far, updated 2 weeks ago.

  3. 3.
    Opace Essential SEO Toolkit & SEO Audit Tool

    60+ active installs. Only 2 reviews so far, updated 2 months ago.

  4. 4.
    SEO Checker

    40+ active installs. Only 1 review so far, last updated 6 years ago. Tested only up to WordPress 5.3.27.

  5. 5.
    SEO Information Viewer & Analyzer

    10+ active installs. Only 1 review so far, updated 5 months ago.

  6. 6.
    AI-Powered SEO Suggestions

    10+ active installs. No reviews yet, updated 2 months ago.

  7. 7.
    Quick SEO Audit

    10+ active installs. Only 1 review so far, updated 5 months ago.

  8. 8.
    SEO Audit & Analyzer

    Fewer than 10 active installs. Only 1 review so far, updated 2 months ago.

  9. 9.
    Ansar SEO

    Fewer than 10 active installs. No reviews yet, updated 3 weeks ago.

  10. 10.
    AgencyBoost Lite

    Fewer than 10 active installs. Only 1 review so far, updated 4 months ago. Tested only up to WordPress 6.9.11.

All 26 plugins tagged “on page seo”