Many people has concerned about the importance of Google PageRank nowadays, whether it has been maintained its role as before or not? Does PageRank still matter? SEO agency Singapore believe that there is a lot of debate on forums and SEO blogs about PageRank, especially in finding backlinks, or why a site with PageRank 5 is outranked by PageRank 1 site. Let’s take a look on this article, we will find the answer.
Let’s begin with the basic information about PageRank before taking a closer look to our problem so that every one, even the novices in SEO, can understand what Google PageRank is, how it works, how it affects your ranking, how to improve it if you need,… SEO services Singapore thinks it would be better than going directly to determine its importance in SEO.
What is Google PageRank?
Google PageRank was known as one of the most effective algorithms of Google to determine a webpage’s value. It was established and developed many years ago by the co- founder of Google, Larry Page. Every page is scored from 0 to 10, with PageRank 0 being the lowest and PageRank10 the highest. Until now, we haven’t had any idea about the algorithms that runs Google PageRank, but we sure that your websites are check based on the backlinks profile, both the quality and quantity. If your site gets many high quality backlinks, it is likely to reach high PageRank point.
Let’s take a look on Google PageRank scale to find out how Google calculate your site:
N/A- your site is totally new
0- Your site has no links
1- Your site has a tiny number of backlinks.
2- To be in the same situation with above situation but have a little more value.
3- Your site is doing great.
4- Your site has a number of backlinks and it is quite potential to outrank other pages.
5- Congratulation! With this score, your site has more chances to be on the first page of Google
6- Get more value than 5.
7- It’s quite hard to reach this point, but once you got it, it means your site is hard to be outranked
8- Very well known website with high quality sources of information
9- Very few sites are able to hit this point.
10- 10 is the top of PageRank.
The formula of Google PageRank
As mentioned above, Google based on your backlinks to determine your website. Therefore, the principle behind PageRank calculation is that every link is a vote. However, keep in mind that all votes are no equal.
Following is Google’s formula:
PR(A) = (1-d) + d(PR(t1)/C(t1) + … + PR(tn)/C(tn))
PR(A): PageRank of the page
d: “damping factor” which is usually set to 0.85
t1- tn: pages linking to page A
C: the number of outbound links that a page has.
This formula is the original one which was published by Google. Until now, it might have been through lots of changes, but the basic values are still quite similar.
Here are just basic information about Google PageRank. Hope you get valuable information from this article. But wait, we still have part 2. Let’s wait and see to dive into deeper knowledge about Google PageRank. In case you need our assistance to solve your SEO troubles, please feel free to contact us.
Source: Consolidate from many SEO sources.