75% of resumes are rejected by Applicant Tracking Systems (ATS) before a human ever sees them. If you've been applying to dozens of jobs with no responses, your resume format — not your qualifications — might be the problem.
What Is an ATS?
An Applicant Tracking System is software that companies use to manage applications. When you submit your resume online, the ATS parses it into structured data, scores it against the job description, and ranks candidates. Low-scoring resumes may never be viewed by a human.
The Most Common ATS Systems in 2026
| ATS | Market Share | Used By |
|---|---|---|
| Workday | ~30% | Fortune 500, enterprise |
| Greenhouse | ~20% | Tech startups, mid-market |
| Lever | ~12% | Tech companies |
| iCIMS | ~10% | Healthcare, retail, enterprise |
| Taleo (Oracle) | ~8% | Large corporations |
10 Rules for ATS-Friendly Resumes
1. Use a Single-Column Layout
Multi-column layouts scramble your content in ATS parsers. Stick to simple, top-to-bottom flow.
2. Use Standard Section Headings
Use "Work Experience" (not "Career Journey"), "Education" (not "Academic Background"), "Skills" (not "Toolkit").
3. Match Keywords from the Job Description
If the job says "project management," use those exact words. ATS keyword matching is often literal.
Not sure which keywords you're missing? Our free ATS Checker scores your resume against any job description.
Check My ATS Score4. Use Standard Fonts
Arial, Calibri, Cambria, Georgia, Helvetica, Times New Roman, or Garamond.
5. Avoid Headers and Footers
Many ATS systems cannot read content in headers/footers. Put contact info in the main body.
6. Save as .docx or .pdf
When in doubt, .docx has the highest compatibility rate across all ATS systems.
7. No Tables, Text Boxes, or Graphics
These elements are invisible to ATS parsers or scramble the reading order.
8. Spell Out Acronyms
"Search Engine Optimization (SEO)" covers both search patterns.
9. Use Bullet Points
Start each with a strong action verb. Include quantified results when possible.
10. Include a Skills Section
A dedicated skills section is where keyword matching happens most efficiently.
How to Test Your Resume
- Copy-paste test: Open in a text editor. If content is scrambled, ATS will scramble it too.
- Use an ATS scanner: ApplyGlide's free ATS Checker compares your resume against a specific job description.
- Check parsing: Upload to LinkedIn or Indeed and verify they parse your history correctly.
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