Short answer: almost never the way you've been told. The popular claim that "75% of resumes are rejected by an ATS before a human ever sees them" is a myth — and believing it makes people do the wrong things. Here's what actually happens after you hit "apply," and what genuinely improves your odds.
The figure everyone repeats traces back to a roughly 2012 sales pitch from a company called Preptel — which went out of business in 2013. No study, no methodology, ever backed it. It spread through LinkedIn posts, TikTok, and career-coach blogs until it became "common knowledge." It isn't.
An applicant tracking system is mostly a database and workflow tool for recruiters — it collects, organizes, and stores applications. Specifically:
People. Volume. A single opening can draw 400–600 applicants — often 1,000–2,000+ for remote or tech roles. Recruiters skim each resume in seconds and stop once they have a shortlist. You're not being rejected by a robot; you're being skipped by an overwhelmed human who didn't see why you fit, fast enough.
Because recruiters search and rank by the job's keywords, matching the language of the posting makes you more likely to surface near the top of their results — and makes your fit obvious in a six-second skim. That's real, and worth doing; one popular tool suggests aiming for around an 80% match with the job description. The mistake is treating keywords as a gate to beat by stuffing them in. They're a visibility and clarity lever, not a lock.
That's exactly what Greenlit does — one job at a time, honestly. It shows your transparent keyword match (matched ÷ total, no black box), tells you which terms you're missing, and helps you rewrite truthfully using your real numbers. No subscription, no account.
Scan your resume free →This article is general guidance, not a guarantee of interviews or offers. Survey figures are attributed to their sources above.