Google’s recent update shakes up rankings again
You may have noticed Pagerank changes on some of your sites.This update, nicknamed “Jagger” appears to have shaken things up a bit (but not too much — I haven’t heard anyone complaining yet.) Jim Boykin’s Blog has been following this update very closely.

He mentions that the update appears to be Google’s attempts to make information sites appear at the top of the SERPS. While this may be true for the smaller commercial sites, the big players still dominate the top of the SERPS for all their keywods. In the case of Amazon, most searches for the title of a book will have Amazon as the first or second result.
Comment by Steven — October 23, 2005 @ 4:47 pm