Still, for job seekers, getting a referral from an employee is far and away the best way to get noticed by a recruiter, Mr. Crispin said.

WSJ: For Job Seekers, Company Sites Beat Job Boards

The product essentially automates employee referrals, by far the highest quality source of hires, while helping existing workers reap the benefits of referral incentive programs with minimal effort.

FORBES: With Facebook, Your Recruitment Pool Is One Billion People