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Best content research plugins for WordPress

The most popular content research plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Topic SEO Content Optimization Tool leads with 1K+ active installs. All 1 plugins tagged “content research” 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 1 content research plugins

  1. 1.
    Topic SEO Content Optimization Tool

    The most installed content research plugin, with 1K+ active installs. Only 4 reviews so far, updated 2 months ago.

All 1 plugins tagged “content research”