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Yoast SEO Premium 16.4

Meet Yoast SEO 16.4: This brand-new version of Yoast SEO Premium comes with a rewritten language analysis, plus a newly supported language: Czech. People who write in this language can now fully use our tools to improve their content. We hope you enjoy this update! Read more about what’s new in Yoast SEO 16.4 in our release post!


  • Introduces word form support for Czech.
  • Improves Hungarian word form recognition of certain words with the letter combinations cs, dz, dzs, gy, ly, ny, ty, and zs, for example balszerencséjük and balszerencséjére.


  • Fixes a bug where word form support for languages other than English would not work in Elementor.