SimilarityRank
bot 0.853 25162
spammers 0.804 27484
crawlers 0.768 41987
Spammers 0.767 95833
Bots 0.765 81754
robots 0.745 10315
spamming 0.744 30603
spam 0.739 7261
spiders 0.735 15834
botnets 0.724 88730
spammy 0.722 46751
spams 0.719 96925
webmasters 0.711 23414
spammed 0.707 72852
trojans 0.694 71682
CAPTCHA 0.685 74705
trackbacks 0.685 99400
captcha 0.685 72786
popups 0.683 65411
phishing 0.682 29271
botnet 0.682 62942
spammer 0.681 46811
urls 0.679 54950
pop-ups 0.678 45240
URLs 0.668 17764