What is Seo with focus on Blogs and WEB 2.0?

What is Seo with focus on Blogs and WEB 2.0?

I have come across several people who have successful Online Businesses but still lack the basic knowledge……….
They regard Seo as some sort of trick that is dirty or is nothing more than link building…….
They don’t realize the changed scenario with the emergence of Web 2.0 and Google Adsense and continue to live in the medieval times.
Through this blog I shall try to change this and also bring in focus the importance of Web 2.0 namely the Blog Networks and Social Bookmarking sites etc and also share whatever I have learned about Seo.