10 Resume Mistakes That ATS Systems Reject
Improve your chances of getting shortlisted with these practical tips.
By Hemiley Team
Applicant Tracking Systems (ATS) scan resumes before a recruiter does. Avoiding common formatting and keyword mistakes can dramatically improve your odds of getting shortlisted. Use Hemiley’s ATS Resume Checker to spot issues fast.
Formatting mistakes that break parsers
Heavy tables, text boxes, headers stuffed with contact info, and multi-column layouts often confuse ATS software. Stick to a simple, single-column structure with clear section headings.
Fancy icons, graphics, and unusual fonts may look great in PDF preview but can disappear or scramble when parsed as plain text.
Content and keyword mistakes
Missing contact details, weak action verbs, and resumes that never mention the target job title are frequent reasons candidates get filtered out.
Copy important skills from the job description naturally into your bullets. Stuffing keywords without real experience can hurt you later in interviews.
How to improve before you apply
Paste your resume into an ATS checker, fix formatting and keyword gaps, then tailor a version for each role. Keep a clean master file and customize from there.
Pair this guide with Hemiley’s Resume Bullet Generator and Resume Score Analyzer for stronger achievement statements.
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