User-agent: *
Disallow: /cgi-bin/quoter
Disallow: /cgi-bin/debug

# Name Protect's bot.  They have a stupid bot crawling the
# web looking for infringment.  That's nice, I suppose, but
# not on my nickle, thanks.
User-agent: NPBot
Disallow: /

# No idea who these monkeys are, but they specifically crawled the entirety
# quoter against the above request (even after reading robots.txt).  Worse,
# they crawled all of quoter in about two minutes, slamming me.  Idiots.
# Hopefully they'll respect this.  Ought to check back later, see if I can
# track them down and send them hate mail.
User-agent: NaverRobot
Disallow: /

# SEO and/or marketing robots
User-agent: SemrushBot
Disallow: /
User-agent: AhrefsBot
Disallow: / 
User-agent: dotbot
Disallow: /
User-agent: rogerbot
Disallow: /

# Mysterious and incredibly rude
User-agent: The Knowledge AI
Disallow: /