User-agent: dotbot 
Disallow: /

User-agent: Yandex
Disallow: /  

User-agent: twiceler
Disallow: /

User-agent: Slurp
Crawl-delay: 60
Disallow: /addItem.aspx
Disallow: /AddItem.aspx
Disallow: /ShipTo.aspx
Disallow: /AccountLogin.aspx
Disallow: /sCart.aspx
Disallow: /Web.config
Disallow: /SimpleMail.aspx
Disallow: /checkout/
Disallow: /Returns/
Disallow: /NewUser.aspx
Disallow: /support/

User-agent: *
Disallow: /addItem.aspx
Disallow: /AddItem.aspx
Disallow: /ShipTo.aspx
Disallow: /AccountLogin.aspx
Disallow: /sCart.aspx
Disallow: /Web.config
Disallow: /SimpleMail.aspx
Disallow: /checkout/
Disallow: /Returns/
Disallow: /NewUser.aspx
Disallow: /support/