mine was dropping because having problem with de-indexing. may 300 june 260 july 105 now. ***sobbing*** next month 50???? next month 25??? omg.. don't want to imagine.
Luckily mine is following the reverse trend. Each month I am making a little more than the previous month. So far very little traffic comes from Google, so I have not been hit by any de-indexing.
Mine's been going down, too. I may hit 3 figures in a month or two if things don't turn around soon... -- Derek
Mine is going down because I changed the hosts and lost SERPs But hopefully, things will be better next month.