Work from Home with My Online Work-Make Money Online & create Residual income
|
Welcome To My Online Work : Articles
|
Title:
How is PageRank Calculated?
Article
How Google Page Rank Works.
A 'Page Rank' is a number Google gives to a web page that represents
how important Google thinks the page is on the web. When one page
links to another, Google considers it to be effectively casting a
vote for the other page. The more 'votes' there are for a page across
the whole web, the more important that page must be. But that's quite
an assumption, isn't it?
|
The
importance of the page that is casting the vote determines how important
the vote itself really is, meaning in Google calculations a page's
importance comes from the votes cast for it. These votes are then
taken into account when the page is ranked. As a general
rule of thumb, Google Page Ranks along with Alexa ratings are the
best indicators of how well your SEO work has been going. Granted,
the ranking that you appear in on the results for your most important
key words is the real indicator, but a strong Google Page Rank will
help to boost this position substantially. The more links that you
have pointing at your site, the better off you are. That's a basic
rule that will apply throughout your SEO operations.
Page Rank matters because it's one of the most influential factors
that determine a page's ranking in Google's search results. If you
want to have good Page Rank, you'd better make sure people are linking
to your site. Well, don't jump the gun and try to get your
site linked from everywhere you can, because Google doesn't count
every link. They have started filter out links from known 'link farms'
(sites that are nothing but big lists of links), and being linked
to or from these kinds of sites will get you penalized by Google.
Be careful out there. They have also implemented a new relevance calculator
that (true to its name) tries to determine how relevant the links
into and out of your site are. The most important factor here is that
Google considers long lasting links as more meaningful than a recently
published link.The best way to increase your page rank is to contact
people with relevant and complementary content (that is, content that
does not compete with your own but that enhances it). These links
are most likely to last and they will not only increase your Google
Page Rank, but they will also provide relevant hits via the links
themselves.
How is PageRank Calculated?
Google calculates the PageRank PR of all pages it indexes, taking
into account all the links to and from each site. When
a page 'votes' for other pages by linking to them, it shares out some
of its PageRank value amongst these pages. This algorithm means that
a link to your site from a page with PR4 (i.e. a Page Rank of 4) and
five outbound links would be worth more than a link from a page with
PR8 and a hundred outbound links. It's not just the Page Rank of the
page that's important, but also the number of links it has. The more
links there are on a page, the less Page Rank value your page receives
from them. You should also remember that it takes progressively more
Page Rank to move up a level.
It is generally pretty easy to achieve a Page Rank of three. Once
you achieve a Page Rank of four, your site is getting formidable.
Increasing past this mark may prove difficult and will require very
important content. Reaching 8+ is very difficult. These ranks are
usually reserved for sites that are crucial for the functionality
of the internet.
Each time you add a link, or a page that links to you adds a link,
you run the risk of lowering your PageRank. Make sure that you have
as few links as possible, and so do any sites that are associated
with you.
Google repeats its PageRank calculatons many times at each update,
and each time the calculation is made it gets more likely to be accurate.
Total accuracy can never be achieved, however, because one site's
PageRank is entirely relative to the others'. You should understand
that the results searchers end up with can really only be properly
worked out by Google, because they're the only ones with access to
the whole index.
|
|
|
