Write upward feedback in 140 characters or less for a boss. It can be for a current boss or a boss from a former job. If you don’t want to get that specific, tell us you’re doing it for an “imaginary” boss. It could be for the worst boss you’ve ever had, or the one who was the best person you’ve ever worked for.
Make sure that at a minimum, your recruiters are sharing their job openings on Twitter.
Social recruiting is about more than having a Twitter or FaceBook account.