User-Agent: YaDirectBot
Disallow:

User-agent: Yandex
Disallow:
Crawl-delay: 1
Host: sibregion.ru

User-agent: Googlebot
Disallow:

User-agent: twiceler
Disallow: /

User-agent: Gigabot
Disallow: /

Sitemap: http://sibregion.ru/sitemap.xml