How Google Calculate the PageRank
But Google doesn’t rely on the valid count of the links coming to the site in order to analyze the PageRank. The search engine robots evaluate the page linking to your site as well. The more relevant the linking page is to the keywords entered, the higher the importance that Google gives to your page. So, keep this in mind when you are idea about getting one way links to your site, or organize reciprocal links.
When analyzing the linking page, Google takes the following steps to rank webpages:
* The PageRank of the linking page.
* Whether the linking page is on-focus or off-focus. If you have a economic website, an on focus link would be a link from another economic website. A link from a site about plants would be considered off-focus.
* The number of outgoing links on the outgoing link page. A page with 500 outgoing links will not be considered as important as a page with only 20 outgoing links.
* The quality of the incoming links directed at the website of the outgoing link.
So, the quantity and quality of links pointing back to your website are the major part of the Google algorithm to analyze the PageRank.
Google considers many factors when running out your website’s rankings in search results. If often happens that a page with PR2, for example, gets a top position than other pages that PR3 or 4. So, it’s not the PageRank of a website that Google primarily focuses on when ranking a site for a set of targeted keywords.
Google must be also looking at something else to rank the sites in search results. Google is known to look at these factors when ranking a web page:
* Number and quality of the links from other sites;
* Anchor text of the links;
* Historical factors;
It is important to get as many as possible back links from quality on-focus sites. Historical factors Google takes into account are:
* When the link is discovered.
* Whether the link changes with time.
* How quickly the page gets links from other sites.
Gaining links from other sites too fast can result in your page to be de-indexed by Google. You should make the process of links growth as natural as possible.
You should consider having a link from a web page with PR2 or above if it is:
* The link is not redirected.
* On focus with your product or service.
* There are no “nofollow” tags on the links.
* There is no javascript redirect on the link.
* There are less than 50 links on the page.
* The website’s home page has a PR4 or above.
Don’t become overly concerned about your PageRank. Focus instead on properly building a high quality site with loads of great content that serves your visitors well. If you do this, improved PageRank will follow naturally. Don’t be blinded by the little green bar that shows your Google page rank. It’s notoriously inaccurate and can often be deceiving especially for low PR sites.
Focus instead on building more quality backlinks. In the end every quality link counts and if you are consistent you will increase Google Page Rank, get more traffic and make more money. 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.
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- By Selva
Search Engines Today
1. Search engines,
2. Directories.
Search Engines automatically ‘crawl’ web pages by following hyper links and store copies of them in an index, so that they can generate a list of resources according to user’s requests. Directories are compiled according to categories by humans who are site owners or directory editors.
The top13 search engines listed Below cover about 90 percent of all online searches performed on the Internet. Those search engines are:
• www.Google.com
• www.Yahoo.com
• www.MSN Search.com
• www.AOL Search.com
• www.AltaVista.com
• www.Lycos.com
• www.Netscape.com
• www.HotBot.com
• Ask Jeeves/Teoma
• www.AllTheWeb.com
• www.Wisenut.com
• www.iWon.com
Visit Google, Yahoo, MSN or one of the lesser search engines, and you get a few million results for just about any search term. Despite this impressive depth of results, most users consider only a few of the WebPages being pointed to. A lot of research indicates that most searchers exit search engine result pages to visit one of the top three results.
Although search engines today are more sophisticated – and there are more websites to compete with – today’s technology allows for more relevant search results. Today’s search engines are more sophisticated than years ago; now they are better able to recognize quality, and are not so easily fooled into ranking dubious websites.
The likelihood that someone fools a search engine into providing his website an unfairly high ranking has diminished, and the likelihood of searchers finding the most relevant results has increased. How was this achieved, and how then can we increase the chances of our website to be listed?
The answer, quite simply, is by understanding how the search engines of today work.
As search engines become better and faster, there is a need for a human touch to search results. In this constant struggle between spammy (scammy?) search engine optimizers and search engine engineers, the searcher can be the victim.