Back in August, WebProNews first told you about Google’s Caffeine update. As Matt Cutts told us then, the Caffeine project would provide improvements to Google’s indexing structure. Despite concerns from some users about the impact on search results, Barry Schwartz of RustyBrick told WPN that caffeine is in fact live at one data center.
He said the update was rolled out around 3 or 4 AM EST yesterday. Matt Cutts later confirmed the news in a blog post. Because it is only live at one data center, only a small number of Google users will experience Caffeine.
Although both Cutts and Google have