Best linguistics plugins for WordPress

The most popular linguistics plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Language Code Classification leads with 10+ active installs. All 1 plugins tagged “linguistics” 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.

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Top 1 linguistics plugins

1.
Language Code Classification
The most installed linguistics plugin, with 10+ active installs. No reviews yet, last updated 16 years ago. Tested only up to WordPress 2.9.2.

All 1 plugins tagged “linguistics”

Language Code Classification
#47,038
by sillinguist17 years ago
This plugin adds the ability to add an ISO 639-3 language code to the custom field of a post.
Installs
10+
Rating
–
Downloads
0/day