Looks interesting, why does a typical user need craiglist analytics? What can they do with it?
I've only used craigslist (on the consumer side) while apartment hunting... With that said, but if I were to add a listing, it would makes sense (and be in my advantage) to track the effectiveness of my listings and optimize them for traffic and conversions
In what practical way could posters use analytics to generate better conversions? Its not exactly the same as SEO. If there is room for analytics and optimziation, maybe you should be building tools specific for craigslist?