The most important thing in every individuals mind today is that because of the Google farmer / Panda update the act of article promotion has lost some of its value. Some of these individuals have found if an article is totally dependent on search engine traffic, it may no longer drive clicks to the website and has lost its high ranking on Google.
A major thing which is missed by almost all of the article dealers is the community factor on most of these sites. Not the whole thing, article encyclopedias are just a source of trainings and not more than that. In most of the networks for article individuals can interact with each other through the help of forums, comments, as well as areas where they can ask questions and anyone can answer them according to his/her knowledge which help them in enhancing their knowledge and the quality of content they write.