Markdown Site Generator
Idea came while reading this post.
Basically a person, startup, or a compnay has to only worry about the copy. They write it in markdown, upload to service and a web page is generated.
They won't be able to configure styling, only text. Potentially I could offer multiple themes for a price for each.
The site can be a single page only! Sections are determined using markdown tags. That way the app will know when the user talks about Pricing, or Testimonials.
Could charge for theme usage, custom domain.