SEO - includes the techniques to boost your websites ranking in search engines like Google, Yahoo, and Bing etc. SEO is the process of affecting the visibility of a website or a web page in a search engine's "natural" or un-paid ("organic") search results. In general, the earlier (or higher ranked on the search results page), and more frequently a site appears in the search results list, the more visitors it will receive from the search engine's users.
Search Engine Optimization - SEO - includes the techniques to boost your websites ranking in search engines like Google, Yahoo, and Bing etc. Search engine ranking is very important as most people use search engines to get information. Your website will have most clicks on it, if it is on top of the results pages for the key words searched by the user. The highest ranking in search engines fetches highest visitor traffic for your website. The higher the traffic the higher will be the chance for conversions or sales.