The ABA website recently featured an article titled "50 Simple Ways You can Market Your Practice." The tips seem particularly handy if you have your own small practice, but it crossed my mind they're also valuable tips for job hunting. The idea is to be front-of-mind to folks, whether they be potential clients, sources of referrals, or future employers. Clients are, after all, employers for solo practitioners.
For more employment pointers, check out some of the library's books on legal employment.