internetheaven - 2:11 pm on May 5, 2008 (gmt 0)

between three different firms all day

Probably should make that clearer! It's not rotating every search, there can sometimes be several hours between the change. This has been going on for a few days now.

I noticed it because SERPS in our industry have been fluxuating wildly so I've been checking them alot - but on settling down there is only one position that now keep changing.