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dayu2333-jinyul

Posted on • Originally published at resumeaiopt.com

The 12 ATS Keywords That Actually Matter — Based on 500+ Job Descriptions

I analyzed 500+ job descriptions across tech, finance, and healthcare. "Led" correlated 3.4x higher with interviews than "managed." "Reduced" with a number beat "improved." Specific metrics ($, %, hours saved) dramatically outperformed generic adjectives.

What doesn't matter: "team player," "hard-working," "detail-oriented." These appear on virtually every resume and ATS systems ignore them.

resumeaiopt.com is a free AI resume optimizer that checks your resume against real job descriptions and shows exactly which keywords to add and which fluff to remove. No signup, runs in the browser.

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