I dont know what happen to my site. I usually get 1000-1500 visitors per day and with a 1-2 % click rate , but one day last week. I got 4000 visitors and with a 9% click rate . I thought I made my business. But the day after , everything back to normal , and this week is even worse. I only get 300-400 hits. Anyone know what is going on ? and my site is just a Auto news blog. with 0 ranking
I remember someone had the same thing happen to him a few months back but on a different forum People told him to report to Google about it to remain on the safe side, I would do the same if I were you
Nothing to worry about, many different things it could be, as long as you did not do anything that violate Google TOS you are fine.