I cam across a new local job site for Franklin County PA the other day called FranklinCountyWorks. They created a PDF version of their prices that I thought is a good idea. By creating a PDF version you can easily share your sites pricing information and other pertinent details in a way that makes it easy for employer inquiries. [Link to PDF].
This kind of media kit is something every job board should have on hand. Here’s one I created for AviaNation.com the airline job board. There is a PDF version of this same page so it makes it easy to email to anyone requesting more info.