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Best wpo plugins for WordPress

The most popular wpo plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Object Cache 4 everyone leads with 5K+ active installs, ahead of Auto Image Title & Alt (400+) and Web Page Speed Checker (10+). All 9 plugins tagged “wpo” 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 9 wpo plugins

  1. 1.
    Object Cache 4 everyone

    The most installed wpo plugin, with 5K+ active installs. Rated 4.2 from 30 reviews, updated 4 months ago.

  2. 2.
    Auto Image Title & Alt

    400+ active installs. Only 1 review so far, last updated 1 year ago. Tested only up to WordPress 6.8.12.

  3. 3.
    Web Page Speed Checker

    10+ active installs. Only 1 review so far, last updated 15 years ago. Tested only up to WordPress 3.2.1.

  4. 4.
    WPO Checker

    10+ active installs. Only 2 reviews so far, last updated 6 years ago. Tested only up to WordPress 5.3.27.

  5. 5.
    Prev Next Meta Header

    10+ active installs. No reviews yet, last updated 8 years ago. Tested only up to WordPress 4.9.35.

  6. 6.
    AutoTweaks

    10+ active installs. No reviews yet, last updated 4 years ago. Tested only up to WordPress 5.8.19.

  7. 7.
    BF WPO Dequeuer

    10+ active installs. Only 3 reviews so far, last updated 5 years ago. Tested only up to WordPress 5.6.23.

  8. 8.
    Mustang WPO

    Fewer than 10 active installs. No reviews yet, updated 10 months ago. Tested only up to WordPress 6.9.11.

  9. 9.
    WPO Enhancements

    Fewer than 10 active installs. No reviews yet, last updated 5 years ago. Tested only up to WordPress 5.6.23.

All 9 plugins tagged “wpo”