User-agent: *
            Disallow: /sample-*
            Disallow: /blog/sample-*
Disallow: /ru/
Disallow: /RU/
Disallow: /service/service-level-agreement



Disallow: /_hcms/preview/
Disallow: /hs/manage-preferences/
Disallow: /hs/preferences-center/
Disallow: /*?*hs_preview=*
Disallow: /*?*hsCacheBuster=*