This is the second part of the Google Jagger update discussion. The first part of this article discussed the overview of how and why Google needs to update its website ranking algorithms periodically. This article shall discuss the specific areas the Jagger update has altered in the Google algorithm.
Sources at Google claim that the changes we see are part of 3-phase update (Jagger1, Jagger2 & Jagger3). At the time of writing this article, we are in the completion stage of Jagger2 update. The Jagger3 update is expected to be rolled out over the next few weeks.
Jagger Update 1
The Jagger 1 update pre-shocks actually started with a string of back-link updates that began in September 2005 and continued into middle of October 2005. In mid October, Google updated its PageRank database for public view. Usually updated once a quarter, the PR update always creates a stir. While most SEO professionals heavily play-down the importance of PR in ranking, the legacy of its importance is so deep-rooted in the minds of most webmasters, that it is difficult to shake it off as an insignificant ranking parameter.
Jagger Update 2
It is believed that the Jagger...