Participate in the seo forums like digital point and search the websites or blogs providing seo tips.
Thanks for your reply...I have learned a lot from your replies..Hope i have changed from junior SEO analyst to SEO analyst.I Expecting more about SEO from your valuable post.
Google's SEO Starter Guide, http://www.google.com/webmasters/docs/search-engine-optimization-starter-guide.pdf
you can read more on internet if you can't search then no problem, DP is the great place, stay here long time you will be learn everything.