Here’s something wild: when you hit “submit” on a job application, your resume often goes straight into an AI system — not a person’s inbox. These are called Applicant Tracking Systems, or ATS, and they’ve been around for a while. But now more companies are layering actual AI on top of them to screen candidates even faster. According to NPR, job seekers may effectively be “interviewing with an algorithm” before a human ever gets involved.
So how does the algorithm decide who makes the cut? Keywords. The system scans your resume for specific words and phrases that match what the employer put in the job posting. If your resume doesn’t have enough of those words, you’re out — no matter how qualified you actually are.
That’s why a generic resume you send to every single job is a problem. IESE Business School points out that a one-size-fits-all CV will almost always have a lower keyword match score than one tailored to that specific job. The fix is tedious but it works: read the job description carefully, note the specific skills and phrases they use, and mirror that language in your resume. Not by stuffing random words in — by genuinely showing how your experience matches what they asked for.
Some ATS platforms also use what are called “knockout questions” — things like “Do you have a degree in X?” or “Are you authorized to work in the US?” Answer those wrong and you’re automatically disqualified before any AI even reads your resume.
A few practical things to keep in mind. Use a clean, simple resume format — fancy graphics, tables, and unusual fonts can confuse the software and get your info misread or skipped entirely. Spell out acronyms at least once (write “Search Engine Optimization (SEO)” not just “SEO”) because the system might be scanning for one version and not the other. And use the exact job title or skill names the posting uses — don’t assume “social media manager” and “digital content coordinator” will scan the same.
It’s a bit of a game, honestly. But it’s the game right now, and knowing the rules matters a lot more than it did even a few years ago.