SEO means Search Engine Optimization.It helps to increase the website traffic and page rank ....SEO helps to increase the website popularity and website income.So for every website seo is must.Every implement seo service for their sites.So they can successfully run their website on internet....So seo play vital role in website success.These are uses of seo..There are free and paid seo methods available .Free methods like
1)submitting Directories
2)submitting forums,Blogs
3)Writing article(do article submissions)
4)Promoting your site/Blogs in Social Networking sites like Facebook,Twitter,orkut...
These are free seo methods it helps to drive small amount of visitors to your sites.
If you need to increase website traffic more and get quick page rank,i would suggest the paid SEO service from
Thewebpole.com this search engine visibility helps to get massive traffic and increase page rank in several search engines