There are unlimited possibilities. If you’re selling a product (Like how I do with UserPro), marketing or promoting a service, or just trying to bring traffic to your articles, e-shop, or online blog or business. You can customize the post/tweet and UserPro will do the rest! Reach thousands of users easily, because each tweet on user timeline will be visible to all his followers, and If you use hashtags your story can be popular and tagged under any specific hashtag – that means more people will reach you from social networks just when someone tries to connect to your site with his Twitter account.
This feature is being used actively to promote UserPro plugin. See how automatic posts/tweets look on users profile below.