all of a sudden my three sites went down to the x00s in yahoo, but they are still doing ok in msn. what could be the possible reason?
It appears that there was a patial update in Yahoo yesterday. It usually bounces back a bit and then evens out, and usually it had been on the first of the month or the fifteenth of the month. Good Luck. If you would like a further explaination, show us the website addresses and the terms along with their approximate previous rankings. If it was google I may say relax, but you may need to make some changes.