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Best pollution plugins for WordPress

The most popular pollution plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Air Quality Plugin leads with 30+ active installs, ahead of Air Quality Data from Foobot (fewer than 10) and AirQuality CHMU (fewer than 10). All 3 plugins tagged “pollution” 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 3 pollution plugins

  1. 1.
    Air Quality Plugin

    The most installed pollution plugin, with 30+ active installs. No reviews yet, last updated 8 years ago. Tested only up to WordPress 4.9.35.

  2. 2.
    Air Quality Data from Foobot

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

  3. 3.
    AirQuality CHMU

    Fewer than 10 active installs. No reviews yet, last updated 7 years ago. Tested only up to WordPress 4.9.35.

All 3 plugins tagged “pollution”