The document discusses how companies can reduce or eliminate spending on recruitment advertising by using applicant tracking systems (ATS) that allow jobs to be posted directly to major job boards like Indeed for free. It recommends choosing an inexpensive ATS, like ApplicantStack, that costs $65/month and enables automatic posting to sites like Indeed, SimplyHired, Facebook, Twitter, and LinkedIn with just a few clicks. This allows companies to save thousands normally spent on job postings each year and significantly reduce administrative time spent managing postings.