Free job boards tend to allow for jobs to be present for approximately one month. Even before that, your job may begin to slowly lose traffic. In that case, you may wish to repost your job to the job boards in order to ensure visibility and gain more candidates.

1. Close each job.

2. Duplicate each closed job.

3. Bulk move candidates from the closed jobs to the new jobs (if applicable).

4. Post the new jobs to job boards.

This will ensure that your job is on top of the job boards' feeds again.