I remind you again, don't forget to bookmark your blog url after create new post on social bookmarker. With this action you will get more back link to your blog. I think just your main blog url that you should to bookmark, not your post url, for example : http://example.com, when you bookmark your main url and if any people visit there, sure that they will see your new post, and they will see other link on your blog.
And one again, after you finished bookmark your blog url please to ping url from borkmarker.