I grabbed this up fast hoping it was everything I thought. While the interface is super simple, and the presentation of the questions is great, it lacks the follow through that can only be done for a $49.50 monthly fee. Even Answer the Public is only $19 a month and covers so much more.

If you're a blogger and looking for subject ideas, this works okay. But if you're into any kind of metrics or needing the SERPs to make sure you choose the best sub-topic to focus on, this is severely hindered by the LTD capabilities.