User-agent: psbot
Disallow: /
User-agent: asterias
Disallow: /
User-agent: Yandex
Disallow: /
User-agent: Yandex bot
Disallow: /
User-agent: *
Disallow: /htdocs/projects/
User-agent: *
Disallow: /htdocs/dev/

Sitemap: http://bizlab.us/sitemap.xml