I wondering doesn't the viral traffic or the traffic we bought can have effects on adsense earning? If it does, does adsense allow this kind of traffic for CPM ads? I wanted to try those traffics but am afraid adsense would ban my account because once the account is banned, it is a forever goodbye.
According to Google, bringing traffic by such methods is not entertained and your site would omitted from Google if you are caught though catching in such kind of activity is very tough task. Why you risk your adsense account when there are lot of ways by which you can get natural traffic ??