User-agent: baiduspider
Disallow: /

User-agent: e-SocietyRobot
Disallow: /

User-agent: NaverBot
Disallow: /

User-agent: Yeti
Disallow: /

User-agent: Twiceler
Disallow: /

User-agent: *
Disallow: /*dff_view=list*
Disallow: /*dff_view=text*
Disallow: /*dff_sort=*
Disallow: /*dff_pricelow=*
Disallow: /*dff_pricehigh=*
Disallow: /*dff_mfgnum=*
Disallow: /*dff_mernum=*
Disallow: /*dffget_*
Disallow: /cgi-bin/
Disallow: /*dffsku=*
Disallow: /*dfftitle=*
Disallow: /*dff_page=search*
Disallow: /*dff_product_sku=*
Disallow: /*compareprices.php*