CONDITION:
The best possible person a human resource professional can hire is the best person who applies for the job.
If ability and intelligence are normally distributed, more people applying for a job increases the chances of an excellent person in the applicant pool.
Question: How can HR employees increase the amount of qualified and potentially excellent candidates to apply for a job while avoiding having to sift through those less-excellent applications?
Minimum 200 word requirement, if necessary use in text citations and references.