This is a quick video showing two tools found via a new Search Engine Land article about content creation. There are some good ideas here, and the tools can help you speed up quality content creation as well as get a handle on market or market segment relationships.
Right now the FaqFox tool does not appear to be working correctly, but that may change in the future. Edit – After recording the video, FaqFox appears to be working again.
The Wiki Mind Map tool is a good way to find some semantic relations between industry areas that can help you plan out the on page SEO required for a site build out as well as possible areas to reach out or engage via off site SEO.