Hello,Someone made a huge fake click in my Adsense, the website is not blocked as of now. Now what can I do to overcome this problem and how can I make my website safe form the fake click?
Have a look here, may be of help http://www.google.com/ads/adtrafficquality/invalid-click-protection.html And you can request an investigation here https://support.google.com/adwords/troubleshooter/2557048?rd=1