Why check texts for errors
How the check works
Paste your text — the tool finds typos, repeated words and capitalization issues, shows suggested fixes and an overall literacy score. Any error can be fixed with one click, and the "Fix all" button applies the top suggestions to the whole text.
The check runs on the Yandex.Speller engine — the same technology that underlines errors in Yandex services. The dictionary is updated regularly and understands modern vocabulary, brand names and terms.
Literacy as a trust and SEO factor
Texts with errors reduce trust: a noticeable share of buyers abandon a purchase on a site with illiterate descriptions. For search engines, text quality is part of the page quality assessment.
Check texts before publishing: product cards, blog articles, service descriptions and newsletters. The literacy score helps you quickly judge whether a text is ready to go live.