I don't know if this is just in my area but the SERPS are changing fairly dramatically every 5 - 10 minutes. Our site has gone from #7 to #32 to #18 and now to #6 in the past hour or so
To me it seems everytime Google tweaks it algo, it takes a number os processes in steps to update results to take into account these changes which is what I feel you see in the changing serps.
jsnow
5:17 pm on Apr 12, 2004 (gmt 0)
Brett,
I'm well aware of different datacenters and do check them. However there isn't usually this dramatic changes between the different DC's.
John
Crush
5:45 pm on Apr 12, 2004 (gmt 0)
Don't do that ;)
Just checked some of our 20 or so sites and it looks stable to me.