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Best SEO audit plugins for WordPress

The most popular SEO audit plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. SEOKEY leads with 1K+ active installs, ahead of SEO for AI Search (300+) and SEO Audit (100+). All 53 plugins tagged “seo audit” 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 SEO audit plugins

  1. 1.
    SEOKEY

    The most installed SEO audit plugin, with 1K+ active installs. Rated 4.7 from 42 reviews, last updated 1 year ago. Tested only up to WordPress 6.8.12.

  2. 2.
    SEO for AI Search

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

  3. 3.
    SEO Audit

    100+ active installs. Only 3 reviews so far, last updated 1 year ago. Tested only up to WordPress 6.8.12.

  4. 4.
    Opace Essential SEO Toolkit & SEO Audit Tool

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

  5. 5.
    SEO AI Audit Tool

    60+ active installs. Rated 5.0 from 10 reviews, updated 2 days ago.

  6. 6.
    SiteAuditHub

    40+ active installs. No reviews yet, updated 1 week ago.

  7. 7.
    SEO Rank Analyser

    30+ active installs. Only 1 review so far, last updated 6 years ago. Tested only up to WordPress 5.4.25.

  8. 8.
    SEO Information Viewer & Analyzer

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

  9. 9.
    Aetos SEO Audit

    10+ active installs. No reviews yet, updated 1 month ago.

  10. 10.
    Tidy Posts

    10+ active installs. Only 1 review so far, updated 2 weeks ago.

All 53 plugins tagged “seo audit”