애드워즈 부정클릭 관련 쓰레드 http://adwords-ko.blogspot.kr/2008/08/google.html http://support.google.com/adwords/bin/static.py?hl=ko&ts=2557048&page=ts.cs&from=15950&rd=2 https://support.google.com/adwords/bin/answer.py?hl=en&answer=8206&ctx=go&&contactus=1 무효 클릭 http://support.google.com/adwords/bin/answer.py?hl=ko&answer=42995 Google은 무효 클릭을 어떻게 감지합니까? http://support.google.com/adwords/bin/answer.py?hl=ko&answer=6114 무효 트래픽에 대해 알아보기 http://support.google.com/adwords/bin/answer.py?hl=ko&answer=2549113&from=6429&rd=1 Google은 무효 클릭에 어떻게 대응합니까? http://support.google.com/adwords/bin/answer.py?hl=ko&answer=6422 무효 클릭에 대한 크레딧은 내 계정에 어떻게 적립됩니까? http://support.google.com/adwords/bin/answer.py?hl=ko&answer=142708&from=6426&rd=1