How to Optimize Your Resume for ATS (Step-by-Step Checklist)
Short answer: single-column layout, standard headings, sans-serif font at 10–11pt, PDF export, 70%+ keyword match with the job description, spelled-out and abbreviated versions of every acronym, and a plain skills list at the bottom.
The 10-step ATS optimization checklist
- Single column only. Two columns scramble in Workday and iCIMS.
- Standard section headings — Summary, Experience, Education, Skills. No cutesy names.
- Sans-serif font at 10–11pt — Arial, Calibri, Helvetica, Inter.
- Plain bullet points — round bullets, no arrows or emoji.
- Consistent date format — "Jan 2023 – Present" everywhere.
- Spell out every acronym once — "Search Engine Optimization (SEO)" so both terms match.
- Mirror the exact job title in your summary if you've held it before.
- Match 70–80% of the JD's must-have keywords, in context, not stuffed.
- Save as PDF from Word, Docs, or a real resume tool — not from Canva image export.
- Verify with a parser test — copy-paste the PDF into a plain text editor; if the order is right, the ATS will read it correctly.
How to check if a resume is ATS-friendly
Open your PDF, select all, copy, and paste into Notepad or TextEdit. If your name, sections, and dates are in the right order and nothing is missing, the ATS parser will see the same. For a keyword match score, run it through Jobscan or Enhancv's free checker.
What is an ATS score?
An ATS score is a match percentage between your resume and a specific job description, usually calculated by third-party tools rather than the ATS itself. 70%+ is a strong target. Below 50% and you're competing against candidates who've done the tailoring you haven't.
Do ATS systems detect AI-generated resumes?
No reliable AI-content detector exists for resumes today, and major ATS platforms don't run one. What the ATS does check is keyword match, formatting, and consistency. AI-drafted content you personally edit and verify passes exactly like human-written content.
FAQ
How do I optimize my resume for ATS?+
Use a single-column PDF with standard section headings, sans-serif font, plain bullets, consistent dates, and a 70%+ keyword match with the job description.
What is a good ATS score?+
70% or higher against the job description. Below 50% signals a generic resume that hasn't been tailored to the role.
Do ATS systems reject resumes automatically?+
Some do, most don't. Modern ATS platforms rank rather than reject, but recruiters filter their queue by score — so a low match rarely gets clicked.
How long do recruiters spend on each resume?+
Roughly 6–8 seconds on the first pass, according to eye-tracking studies. That's why the top third of the page has to land the summary, most recent role, and key skills.
Stop rewriting. Start tailoring.
KUT does everything in this article automatically, in about 30 seconds per job.
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