Does anyone know a website that gives cheap ways to achieve SEO?

[navneet]

Dear,
First thing is that if you want to achieve SEO, then there is so many sites are available by searching result in google.
If you want cheap way to achieve SEO then read articles, post your query in different forums .
And if you interested to invest many to achieve SEO then search the result in different search engine like Yahoo, Google MSN etc and select some starting site after that read it ,analysis it and take your final action.
It's a way to achieve SEO.