I have noticed some very increased SERP ranking activity lately. Googles results have been slipping pretty badly for the past year or two and hopefully this new update will change that!
One funny thing i realised was 2 different computers (at same house, same internet line) shown different serp result, one 1st and one at 2nd position for same keyword. I was not too concerned about that and what i concerned much was my backlinks dropped from 6000 to 3000 in one week, and just now i checked only 2500 left. ??? Earthquake is coming????
I noticed the same sort of thing - in my stats program I can go to the exact search that the user used to reach my site - when I first click I get the same results the user did if I refresh the results are different and this is in a matter of minutes not the next day.
all my website suddenly drop ( visitor ), dont know why ... i guess this is google dance.. hope it will fix soon