User-agent: Yandex
Disallow: /download.php
Disallow: /my
Disallow: /search
Sitemap: https://studfile.net/sitemap/sitemap.xml

User-agent: GoogleBot
Disallow: /download.php
Disallow: /my
Disallow: /search
Sitemap: https://studfile.net/sitemap/sitemap.xml

User-agent: *
Disallow: /download.php
Disallow: /my
Disallow: /search

User-agent: W3C-checklink
User-agent: WDG_SiteValidator
Disallow: /

User-Agent: ia_archiver
Disallow: /
212.83.147.5