Just thinking down the road to when Careers is accepting employer signups, I think it'd be a really great promotion and informational view to be able to see what types of tags and searches companies are doing.
For example, I think it'd be valuable during the signup process for prospective job-seekers to see:
- 65% of employers are searching for
- 22% of employers are searching for
Java and Spring
I think having some level of visibility into what employers are actually searching for (at an aggregate level) might help the job-seekers know what exactly it is that employers are currently looking for, and how they can better market themselves to those interests - although I suppose the argument could be made that the type of developer that SO Careers is targeting shouldn't need to do that sort of thing.
I just think it'd be great for paid users to be able to see some level of details as to how employers are using the system, so they can tell if they are getting any value for their registration cost.