Correct Answer: Depends!

OK, so this was a trick question.  There is no right answer.  A job board posting strategy should be tailored to the position.  Hourly workers tend to gravitate to CareerBuilder and Monster.  Technology workers lean towards Monster and LinkedIn.  Professionals love LinkedIn, company career sites and industry niche sites. CareerBuilder is huge in some major cities due to their strong affiliation to the newspapers.  Unfortunately, there is no one solution for all hiring initiations.  Research the position and your marketplace before selecting the best posting strategy for your next hiring initiative.