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Best 404 plugins for WordPress

The most popular 404 plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Redirection leads with 2M+ active installs, ahead of Broken Link Checker by AIOSEO (200K+) and Smart Custom 404 Error Page (100K+). All 186 plugins tagged “404” 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 10 404 plugins

  1. 1.
    Redirection

    The most installed 404 plugin, with 2M+ active installs. Rated 4.4 from 704 reviews, updated 1 month ago.

  2. 2.
    Broken Link Checker by AIOSEO

    200K+ active installs. Rated 3.8 from 87 reviews, updated 1 month ago.

  3. 3.
    Smart Custom 404 Error Page

    100K+ active installs. Rated 4.9 from 1,197 reviews, updated 5 months ago.

  4. 4.
    Redirection

    100K+ active installs. Rated 5.0 from 419 reviews, updated 3 weeks ago.

  5. 5.
    WP 404 Auto Redirect to Similar Post

    30K+ active installs. Rated 4.9 from 113 reviews, updated 11 months ago. Tested only up to WordPress 6.8.12.

  6. 6.
    SEO Redirection Plugin

    10K+ active installs. Rated 4.3 from 73 reviews, updated 3 months ago.

  7. 7.
    Link Juice Keeper

    10K+ active installs. Rated 4.7 from 15 reviews, updated 2 months ago.

  8. 8.
    404 Solution

    10K+ active installs. Rated 4.9 from 44 reviews, updated 1 month ago.

  9. 9.
    Custom 404 Pro

    7K+ active installs. Rated 4.2 from 22 reviews, updated 2 months ago.

  10. 10.
    404 Redirection

    6K+ active installs. Rated 5.0 from 17 reviews, last updated 8 years ago. Tested only up to WordPress 4.3.34.

All 186 plugins tagged “404”