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Best optimization plugins for WordPress

The most popular optimization plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. AMP leads with 300K+ active installs, ahead of Performance Lab (100K+) and Optimization Detective (60K+). All 406 plugins tagged “optimization” 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 optimization plugins

  1. 1.
    AMP

    The most installed optimization plugin, with 300K+ active installs. Rated 3.8 from 367 reviews, last updated 1 year ago. Tested only up to WordPress 6.8.12.

  2. 2.
    Performance Lab

    100K+ active installs. Rated 4.3 from 51 reviews, updated 2 months ago.

  3. 3.
    Optimization Detective

    60K+ active installs. Only 3 reviews so far, updated 2 months ago.

  4. 4.
    CompressX

    40K+ active installs. Rated 5.0 from 197 reviews, updated 1 month ago.

  5. 5.
    Image Prioritizer

    40K+ active installs. Only 1 review so far, updated 2 months ago.

  6. 6.
    Flying Pages

    20K+ active installs. Rated 4.9 from 79 reviews, updated 5 months ago.

  7. 7.
    WP Meteor Website Speed Optimization Addon

    20K+ active installs. Rated 4.7 from 77 reviews, updated 1 month ago.

  8. 8.
    xSpeed Cache

    10K+ active installs. Rated 5.0 from 24 reviews, updated 8 hours ago.

  9. 9.
    Delete Duplicate Posts

    10K+ active installs. Rated 4.8 from 153 reviews, updated 1 month ago.

  10. 10.
    PhastPress

    10K+ active installs. Rated 4.9 from 99 reviews, updated 2 weeks ago.

All 406 plugins tagged “optimization”