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Best microdata plugins for WordPress

The most popular microdata plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Rich Contact Widget leads with 9K+ active installs, ahead of Protect schema.org markup in HTML editor (700+) and Feedaty Rating for WooCommerce (300+). All 19 plugins tagged “microdata” 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 microdata plugins

  1. 1.
    Rich Contact Widget

    The most installed microdata plugin, with 9K+ active installs. Rated 4.6 from 7 reviews, last updated 8 years ago. Tested only up to WordPress 4.8.34.

  2. 2.
    Protect schema.org markup in HTML editor

    700+ active installs. Rated 5.0 from 5 reviews, updated 1 month ago.

  3. 3.
    Feedaty Rating for WooCommerce

    300+ active installs. Only 1 review so far, updated 4 months ago. Tested only up to WordPress 6.9.11.

  4. 4.
    WPSSO Strip Schema Microdata

    200+ active installs. Rated 4.9 from 14 reviews, updated 1 week ago.

  5. 5.
    FAQ Schema Markup

    200+ active installs. Rated 2.5 from 6 reviews, last updated 7 years ago. Tested only up to WordPress 5.2.30.

  6. 6.
    SEO BreadCrumb

    100+ active installs. Only 1 review so far, last updated 13 years ago. Tested only up to WordPress 3.7.41.

  7. 7.
    Automatic Schema

    100+ active installs. Only 2 reviews so far, last updated 8 years ago. Tested only up to WordPress 4.9.35.

  8. 8.
    SimpleSchema Free

    20+ active installs. Only 2 reviews so far, last updated 10 years ago. Tested only up to WordPress 4.3.34.

  9. 9.
    Article JSON-LD

    10+ active installs. No reviews yet, last updated 6 years ago. Tested only up to WordPress 5.5.24.

  10. 10.
    Wikidata References for WordPress

    10+ active installs. Only 1 review so far, last updated 8 years ago. Tested only up to WordPress 4.9.35.

All 19 plugins tagged “microdata”