How can the benefits of SEO be permanent? Search engines periodically change their algorithms. Can you be sure what works today will still provide a benefit six months from now? Take keyword stuffing for example - if you applied that old SEO technique today it would do more harm than good.
Seo helps your website to rank well in search engines... Whats the benifit of website if no one know abt your website... no one will open your website.. so seo is must for your website... SEO is the process of optimizing your webpage and promoting it....
SEO is short for search engine optimization and basically represents a process that is used to get free traffic from search engines such as Google and Yahoo. The benefits you get from SEO include increased traffic to a website, increased page ranking on search engines and building an online presence.
As, the name itself sounds serach engine optimization means "optimizaing the pages in such a way that search engines can look onto easily" So, as easily the search engines can look on you as easily you are going to be on top of the list. This gives the advantage of getting more and more traffic from the search engines.