Saturday, January 8, 2011

Google Page Rank Algorithm

Google is so popular and successful search engine and Google page rank algorithm is the very important of search engine optimization results. Page rank algorithm is indicated on a scale of 1-10. and the value of each individual page is denoted by the Google Page Rank algorithm. How do we get the best results and good position in search engine within the Google Rank algorithm. ?

A final note, though. While the workings of the Google page rank algorithm are automated and non-human, there is a human element. One of the best ways to optimize a website and have a good chance at decent ranking is to consistently serve up top-shelf content, with relevant keywords in the body, headings and titles of every page. This practice attracts reputable natural back links that elevate your chances of not being lost in the sea of Web pages.

As far as search engines go, Google is so unbelievably successful and popular, it’s becoming the generic name for them – much like Band-Aid, Kleenex and Frisbee. Even my 74-year-old mother says she’s going to “Google” something. Many people would say Google is the best of the best and returns the most spot-on results no matter what you’re looking for. And it does this in mere seconds with the world’s most talked about process – its very own Google search algorithm.

Labels:

Friday, August 20, 2010

Google Page Rank Algorithm

Page Rank is named after Larry Page. Page Rank is a rank given to each and every page across the world depending upon the number of back links to that particular page.

We cannot say that all the pages do get a page rank according to this formula. Just for purpose the formula used to calculate PR is


Page Rank Formula

1 PR1 = 101 PR0


1 PR2 = 555 PR0 = 101 PR1


1 PR3 = 3,000 PR0 = 555 PR1 = 101 PR2


1 PR4 = 17,000 PR0 = 3,000 PR1 = 555 PR2 = 101 PR3


1 PR5 = 93,000 PR0 = 17,000 PR1 = 3,000 PR2 = 555 PR3 = 101 PR4


1 PR6 = 508,000 PR0 = 93,000 PR1 = 17,000 PR2 = 3,000 PR3 = 555 PR4 = 101 PR5


1 PR7 = 2,878,666 PR0 = 508,000 PR1 = 93,000 PR2 = 17,000 PR3 = 3,000 PR4 = 555 PR5 = 101 PR6


1 PR8 = 15,818,412 PR0 = 2,878,666 PR1 = 508,000 PR2 = 93,000 PR3 = 17,000 PR4 = 3,000 PR5 = 555 PR6 = 101 PR7


1 PR9 = 85,504,929 PR0 = 15,818,412 PR1 = 2,878,666 PR2 = 508,000 PR3 = 93,000 PR4 = 17,000 PR5 = 3,000 PR6 = 555 PR7 = 101 PR8


1 PR10 = 462,188,805 PR0 = 85,504,929 PR1 = 15,818,412 PR2 = 2,878,666 PR3 = 508,000 PR4 = 93,000 PR5 = 19,000 PR6 3,000 PR7 = 555 PR8 = 101 PR9





Wee cannot say that all pages having a PR3 link is a PR1. Google update the page rank of all the pages only a few times in an year. When we see SERP, PR is given very less importance. There are several factors are considered before ranking a page such as relevancy of linking page.

Many people might think that search rankings are done based on only Page Rank. But that is not true. Actually, the ranking is done based on various criteria and PR is also one of the metric that Google considers among many metrics. And as per our researches, the % of importance given to page rank as a metric is reducing in each update of Google.

When the PR of any page is higher, then the value will be very high. As mentioned above but not directly affect the rankings. So give little importance to page rank and do not consider it as the only metric.

Article will be updated as per the latest update।


Labels: