User-agent: *
Disallow: /scoreboard_graphics/
Disallow: /cgi-bin/
Disallow: /wku/
Disallow: /khsaa/
Disallow: /emails
Disallow: /pdf
Disallow: /storefront/paypal*
User-agent: AhrefsBot 
Disallow: /

User-agent: SemrushBot
Disallow: /