Best synonyms plugins for WordPress
The most popular synonyms plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Keyword Analyzer leads with 10+ active installs, ahead of Yaftino (fewer than 10). All 3 plugins tagged “synonyms” 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 2 synonyms plugins
- 1.
Keyword AnalyzerThe most installed synonyms plugin, with 10+ active installs. No reviews yet, last updated 6 years ago. Tested only up to WordPress 5.3.27.
- 2.
YaftinoFewer than 10 active installs. No reviews yet, updated 3 days ago.
All 3 plugins tagged “synonyms”

Keyword Analyzer
Down in the last 7 days:641#34,635by Visualwebz6 years ago
Keyword Analyzer is the latest plugin designed to show all the SEO keywords used in pages. Plugin also highlights duplicated keywords with yellow and …
- Installs
- 10+
- Rating
- –
- Downloads
- 2/day

Yaftino
Down in the last 7 days:864#62,283by Mohammad Hasan Manavi3 days ago
Help visitors find your content with better Persian, English and optional Arabic search, using the search form you already have.
- Installs
- <10
- Rating
- –
- Downloads
- 21/day