After i post my hubs, I would "add link" in DIGG, Stumbleupon and delicious. However, I did not find my articles in the main page but I could find my articles in my own account. this may be due to lack of particpate in forums, comment on other people articles. When you comment, people look into your articles. Hence, your articles views will increase. However, I have not done that yet. Too busy with hubbing.