ATS ยท Job Search Strategy

ATS Resume Tips: Why Your Resume Isn't Getting Through

๐Ÿ“… May 2025โฑ 9 min readโœ ResumeForge Team
You've applied to 50 jobs and heard nothing back. Your resume looks great โ€” so what's going wrong? An Applicant Tracking System (ATS) is likely filtering you out before a human ever sees your name. Here's exactly how ATS works and how to beat it.
Table of Contents
  1. What is an ATS and how does it work?
  2. Why resumes get rejected by ATS
  3. The keyword matching game
  4. Formatting rules for ATS compatibility
  5. Section headings that ATS can read
  6. ATS-ready resume checklist
  7. Choosing the right template

What is an ATS and how does it work?

An Applicant Tracking System (ATS) is software that companies use to manage the flood of job applications they receive. Large companies routinely receive hundreds of applications per position. An ATS automatically parses, sorts, and ranks every resume before a human reviews anything.

The system scans your resume for:

Resumes that score above a threshold get forwarded to a recruiter. Resumes that score below it โ€” regardless of how qualified the candidate actually is โ€” get automatically rejected or buried.

โš ๏ธ How widespread is ATS?

Studies estimate that over 90% of Fortune 500 companies use ATS software. Even smaller companies increasingly use tools like Greenhouse, Workday, Lever, and BambooHR. If you're applying through a company's website, an ATS is almost certainly involved.

The most common reasons resumes get rejected by ATS

Most ATS rejections fall into a handful of predictable categories:

1. Missing keywords

The ATS compares your resume against the job description. If the posting asks for "project management" and your resume says "led projects," the system may not make the connection. Exact or near-exact matches score higher.

2. Unreadable formatting

Multi-column layouts, tables, text boxes, headers and footers, and graphics-heavy designs look beautiful to a human but break ATS parsers. The system sees jumbled text or skips sections entirely.

3. Non-standard section headings

ATS systems look for headings like "Work Experience," "Education," and "Skills." If you label your experience section "My Story" or "Professional Journey," the system may not recognize it at all.

4. Incorrect file format

Some ATS systems struggle with PDF files (though this has improved significantly). When in doubt, a clean PDF from a well-structured HTML builder โ€” or a Word .docx โ€” parses correctly in most modern systems.

5. Contact info in headers or footers

Many ATS platforms ignore the header and footer sections of Word documents. If your name, email, or phone number is in a header, the system may not capture it properly.

The keyword matching game

Keywords are the most impactful thing you can optimize. Here's a systematic approach:

  1. Copy the job description into a text document
  2. Highlight every skill, tool, and qualification mentioned โ€” especially ones repeated multiple times
  3. Compare to your resume โ€” which of these do you have but haven't mentioned?
  4. Add missing keywords naturally โ€” work them into bullet points and your skills section
  5. Match terminology exactly โ€” if the posting says "CRM software" and you wrote "customer database," update it
๐Ÿ’ก The 60% rule

Aim to match at least 60โ€“70% of the key terms in a job description. You don't need to stuff every keyword โ€” ATS systems penalize obvious keyword stuffing just as Google penalizes it in web content.

Tailoring for every application

One resume submitted to 100 jobs is significantly less effective than 5 tailored resumes submitted to 20 carefully chosen jobs. The extra 15 minutes per application pays off in significantly higher response rates.

Formatting rules for ATS compatibility

โœ… DO

  • Use a single-column layout for ATS-critical applications
  • Use standard fonts (Georgia, Arial, Calibri, DM Sans)
  • Use simple bullet points (โ€ข, -, or plain asterisks)
  • Include all contact info in the body of the document
  • Use consistent date formatting (Jan 2020 or 01/2020)
  • Save as PDF from a clean HTML or Word source
  • Keep file under 1MB

โŒ DON'T

  • Use tables or multi-column layouts for ATS roles
  • Put contact info in headers or footers
  • Use text boxes or shapes from Word/design tools
  • Include images, charts, or infographics
  • Use fancy Unicode characters as bullet points
  • Submit a scanned image PDF
  • Use columns for your skills section

Section headings that ATS can read

Stick to these exact or near-exact headings. The closer you are to what the ATS expects, the better it parses your content:

๐Ÿšซ Avoid creative headings for ATS applications

Section names like "My Journey," "What I Bring," "Career Highlights," or "Expertise" may confuse parsing algorithms. Save creative formatting for roles at companies you know use human-first review (creative agencies, startups).

ATS-ready resume checklist

Use the right template

Not every beautiful resume template is ATS-friendly. Multi-column layouts, sidebar designs, and graphics-heavy templates can cause parsing failures in older ATS systems.

Best templates for ATS submissions:

For human-reviewed applications (creative roles, small companies, referral applications), the Classic, Modern, Creative, or Executive templates make a stronger visual impression.

The strategic approach: maintain two versions of your resume. A clean ATS-optimized version for online applications, and a designed version for networking, emailed applications, and interviews.

Build an ATS-optimized resume โ€” free

ResumeForge includes a dedicated ATS template and clean export options. No account needed.

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