Structured data validator API by Yandex

Hi all,

Yandex launched the Structured data validator API. It automates validation of semantic markup and supports microdata, JSON-LD, RDFa and microfomats.

It can be used for different tasks, such as:
               * development of CMS plugins, that integrate markup into web pages;
               * automatic validation of structured data on large number of web pages;
               * structured data retrieval for further research.

API is already used in big projects. Websites recheck thousands of their pages to be sure that no errors appear after new release. SEO-services use it for markup analysis.

You can find more information here https://tech.yandex.com/validator/.
To get an API key, please, write to validator-api@yandex-team.ru.

I'm also happy to answer any questions.

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Best,
Alex