Spam Keywords

Keyword / Keyword Phrase	CPC (US$)
barracuda firewall spam	29.53
anti server software spam	24.02
exchange server spam	18.79
killer spam	17.93
blocker spam	17.02
anti spam uk	15.94
best filter spam	15.27
anti norton spam	14.89
anti spam tool	14.17
filter spam	13.79
protection spam	13.50
blocker pop spam up	13.44
email spam	12.91
email filter spam	12.34
software spam	12.23
block spam	12.17
filtering spam	11.91
control spam	11.18
anti spam	10.53