Twitter as marketing tool
What do middle seats on airplanes and the current recession have in common? New blog post: http://tinyurl.com/ca35fp? Hugh MacLeod (@gapingvoid) March 21, 2009
This is a good example from Hugh of using twitter to drive traffic to your blog.
His simple question engages the visitor and leaves them wanting more. It leaves them with a little open loop of an unanswered question. Forcing them to click the link or risk the rest of the day with a nagging feeling to know the answer.