Search engines are the primary source to fetch information on Word Wide Web. The search results are usually displayed in a list. These search results can be in the form of weblinks, text, images etc. Search engines are algorithmically operational and there are many different search engines. All search engines may display different results for the same search. However, the functionality behind these search engines is same. Some search engines are Google, yahoo, Bing, AltaVista, Ask.com, Dogpile, Mamma.com, Lycos, MSN, GigaBlast and many more.
These search engines follow sequential steps to fetch information.
Web Crawling – First of all crawling is done by web crawlers or web spiders. Web crawlers crawl through web pages in order to create a virtual copy of visited pages for afterward processing.
Indexing – In this process extraction of words from Meta tags is done. Indexing is beneficial for finding information as quickly as possible because in this data is stored as cache. This is also known referred to as web indexing.
Search Engine Result Pages (SERPs) – Search Engine Result Pages are those pages which display the searched information in the form of lists.
Role of Search Engine Optimization: Search Engine Optimization is the process by which website is optimized in order to increase the page ranking. In this process specific techniques and tools are implemented to make a website more web crawler friendly. If your site is SEO friendly then the possibility of your site to appear on initial search pages increases and this also increases the traffic. Search engine optimization is necessary to increase the popularity of your site and to get quality traffic. We can implement various SEO techniques to make our website search engine friendly. However, if you want effective, long term and powerful optimization, then experts should be approached. SEO professionals understand the working of search engines more than us and that is why they are capable to optimize website more professionally and efficiently.
Haabaa Free Website Directory
Human edited search engine friendly web directory, add your site free!
ok