User-agent: *   # directed to all robots
Disallow: /email
Disallow: /download
SITEMAP: http://www.cricksoft.com/sitemap/sitemap-index.xml
User-agent: MJ12bot
Disallow: /     
User-agent: SemrushBot
Disallow: /
User-agent: SemrushBot-SA
Disallow: /
User-agent: rogerbot
Disallow:/ 
User-agent: dotbot
Disallow:/ 
User-agent: AhrefsBot
Disallow: /
User-agent: Alexibot
Disallow: /
User-agent: SurveyBot
Disallow: /
User-agent: Xenu’s
Disallow: /
User-agent: Xenu’s Link Sleuth 1.1c
Disallow: /