Your career is too important to spend your time looking for a job on a variety of sites. If you were sick you would find the best possible doctor. You should do the same thing with your job site. There is no better job board in the world for legal professionals: LawCrossing shows you jobs from every single employer career page, job website, association website
Salary too low but you still want the job? Negotiate for other things: fewer hours, bigger title, more vacation. Always think in terms of the package, not its individual components.