The key to mastering SEO in relation to resume writing is to understand the inner workings of an ATS. One of the largest obstacles of getting hired today, is surpassing any Applicant Tracking Systems (ATS) that potential employers are using. Some 75% of recruiters and hiring professionals use a recruiting or applicant tracking system. We understand that can be frustrating when you are unsure what you are against, check out our top facts to help you gain the right knowledge about surpassing an ATS.