recently one of my adsenses accounts was attacked by spam bot which tried to register on my forum how to prevent spam bots from automated clicking
Guys you are very confused, i can say that also you are maybe some spam boots if you are a real person explain how you saw that you are atacked.
I've never heard of such issue of having spam bots clicking ads. I know they spam, but they don't click ads.
the thing is there was sudden increase in registration and postings on the forum which had not more than 200 members but suddenly there was a spam attack and the adsense earnings also started increasing on closer observation we noticed that it was spam which caused invalid clicks( as the spam bots tried to reach the registration page) as there were 20 clicks in just 3 minutes we stopped using adsense on the forum since then the problem is how to prevent spam form even visiting and tryin to click on the ads