It's surely still in there but there are by now on the order of hundreds of additions, tweaks and heuristics that have accumulated over the years. See for examp

It's surely still in there but there are by now on the order of hundreds of additions, tweaks and heuristics that have accumulated over the years. See for example this Google blog entry: http://googleblog.blogspot.de/2008/05/introduction-to-google-search-quality.html?m=1 http://googleblog.blogspot.de/2008/05/introduction-to-google...