My CTR went crazy after running a FB campaign, high enough I'm a little concerned. Should I email Google to let them know why I have a big CTR/Traffic spike?
I personally wouldn't worry about the traffic from a legit campaign unless you're doing something dodgy like running a MFA site.
While I agree with The Word in general, it probably wouldn't hurt if your CTR *really* spiked. That must have been one hell of a campaign; I typically find that traffic from social systems produces much lower CTRs than organic search traffic.
Be careful you might get banned or you should fill a form which is available to let them know that you expect an increase in CTR and traffic
were is this form located? i would like to run a ad tonight but i have like 10 visitors a day usually. so im worried
Do you think anyone from Adsense even reads such reports? I can't even get the team to respond to a simple question. I highly doubt they would care if you submitted a ticket saying that you had a bit more traffic than usual. It's normal. I've had 30% CTR and higher off and on, and I've been fine. I've heard of others getting higher. Really you should only worry if you're doing something wrong.