User-agent: *
Crawl-delay: 5

User-agent: Gigabot
Disallow: /

User-agent: NaverBot
Disallow: /

User-agent: TurnitinBot
Disallow: /

User-agent: FAST-WebCrawler
Disallow: /

User-agent: Mercator
Disallow: /

User-agent: NPBot
Disallow: /

User-agent: ZyBorg
Disallow: /

User-agent: RoboCrawl
Disallow: /

User-agent: OmniExplorer
Disallow: /

User-agent: Shim-Crawler 
Disallow: / 

User-agent: Jyxobot
Disallow: / 

User-agent: psbot
Disallow: / 

User-agent: SurveyBot
Disallow: / 

User-agent: Openfind
Disallow: / 

User-Agent: MJ12bot
Disallow: / 
Crawl-Delay:   15

User-Agent: twiceler
Disallow: /


User-Agent: dotbot
Disallow: /