Hi, I have several different websites (some of them hosted in the same domain). All of them have adsense adds from the same account. Some of them have ridiculously high CTR - in some days more then 100% (visitors clicking on several adds - and those visitors are not me or my friends). While others sites have hardly any clicks at all, so that for all the account I have a CTR of about 10%. Now, I have read that google might ban accounts with suspicious CTR, and my question is, does they look at CTR per site, or average CTR per account? Thanks.
If you didn't do any illeagl thing, high CTR, click all are approve. you can check your site out whether not decent palcement cause high click.