internet Marketing: is blogging worth it?

Hi,

many questions arise about blogging: is it all worth it? Do you get quality traffic? Should you post your blog on your web site (fresh content) or on an outside blog like blogger.com (for external links)? Are the people who say they are making millions from their blogs for real?

Any comment is more than welcomed!

Yours truely,

Nathie

http://www.myalpha-power.com/

Complete hypnosis program for better mental and physical health