While I was at the Pubcon Conference, there was quite a lot of talk about Google Caffeine, which is Google’s latest update. Some interesting things came from Matt Cutts from Google.
The first was the Google would not launch the new update until after Xmas
The second was that they would make it live on one data centre first
This seems to be factual so far, and Google have now released a testing www address for the Caffeine server
Have a look to see how your rankings are!