Balance In Cataloguing Still An Issue
| Posted in Internet Marketing
Any information can be found on the World Wide Web with over 800 million pages available on a variety of topics but Internet search engines are only able to help people reach around half of these according to a new study by a team of computer scientists. For search engines, they are falling short when it comes to indexing the Web. An institute is owned by a firm for computer and communications.
A third of all sites were hit by the best search engine and this was discovered by researchers after conducting similar study at the end of 1997 and they were also able to find out that 60 percent of the Web could collectively be covered by the top six search engines. There was one well known journal that came out with a report last February and it showed how what could be found only amounted to 42 percent of all sites in a test of 11 top search engines and that there was no program that could cover more than about 16 percent of the Web. To find seo australia information see this resource.
Concerning the Web, it promised to finally make an effort to equalize access to information but what search engines are doing nowadays is focusing more on indexing the sites that have more links to them and as these popular sites gain more publicity those which have good information are often disregarded.
At first it was estimated that the amount of Internet information and content resulted to around 320 million pages but there is more that needs to be patrolled since just 14 months later they found out that the number of pages was more than double of their first estimate. In general, the Web has 6 trillion bytes of information while the library of congress has 20 trillion bytes. Researchers engaged in a random surfing exercise of 2,500 Web sites and they found out that there was close to 3 million servers available publicly each one with 289 pages.
Considering how it is possible that just a few sites may have millions of pages they said that it is not impossible for the amount of information on the Net to be greater. A test for the servers was conducted and the results showed that just 6 percent involved scientific or educational material, just under 3 percent had health information, 2 percent had pornographic information, just over 2 percent were personal Web pages, and about 83 percent of them contained commercial content company Web pages and catalogues. Difficulty in navigation where so much of the Web becomes hard to find is because of the techniques used by search engines and not the volume. If you want more comprehensive info on search engine marketing sydney that site will help you.
In an effort to locate pages, search providers utilize two main methods and these include user registration and following links to new pages. The efforts of search engines have resulted into the creation of a biased sample of the Web because they find and index pages that have more links to them as they follow links to new pages. In this case, the problem is not about having a lack of the ability to do the indexing, the problem is when resources are made to have other uses for users including valuable services such as free email for example.
It was a search engine expert who mentioned that people are often inclined to make simple information requests and it is this that makes them fail to see what they are missing. What is expected is that this imbalance in cataloguing will go on for some years especially due to the fact that the rate of increase in computer resources will generally be faster as compared with the production of information content by humans to be posted on new sites.
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