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Best legacy-site plugins for WordPress

The most popular legacy-site plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Legacy URL Suffix & SEO Preserver leads with 200+ active installs. All 1 plugins tagged “legacy-site” 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 legacy-site plugins

  1. 1.
    Legacy URL Suffix & SEO Preserver

    The most installed legacy-site plugin, with 200+ active installs. Only 1 review so far, updated 7 months ago. Tested only up to WordPress 6.9.11.

All 1 plugins tagged “legacy-site”