Have you ever wondered why when you do a search on Google or Yahoo that there are certain websites that will always come up on the top of the page? What about all those other millions of sites that could be relevant, but are hundreds of pages down the list?
A term that has become one of the most commonly used and recognized in the internet world is now SEO or Search Engine Optimization. SEO is the process that webmasters use to gain visibility on a search engine. It is used on the organic search engines, or the ones that use an algorithm to find the results of a search. There are also other search engines who use a payment system to rank their search results, but SEO only applies to the unpaid method.
There are a few methods that are used to increase the chances of a website appearing in a prominent position within the results of a search. Most notably is the use of keywords. Websites that contain content with a keyword or keywords that are frequently searched will be relevant to many users and a wide range of potential search queries. This will increase traffic to the website and improve their relevancy on a search engine.
Linking can also increase SEO. This method only applies to Google at this point, but the more a site is referenced and linked to to other sites, the better it will rank on Google. It can be thought of as a popularity contest, and the more popular a website is with other sites, the higher it will rank.
There are many websites out there that attempt to trick the algorithms used to rank websites. They will put hidden text in the site so the algorithm finds them, but the users can not read them and they have no relevant content.
