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ATS Optimization10 min

Your ATS Compatibility Score: What It Means and How to Improve It

Most candidates don't know their resume has an ATS score. Here's how compatibility is calculated and the fastest ways to push yours above 80.

WD

WasDoc

March 5, 2026

What is an ATS Compatibility Score?

An ATS compatibility score (0-100) measures how well your resume parses and ranks inside Applicant Tracking Systems. The higher your score, the more likely your resume is to surface in recruiter searches — before a human even decides to open your file.

WasDoc scores your resume across four dimensions:

  • Content Match (53%) — How close your resume text is to the extracted, verified version
  • Keyword Coverage (25%) — What percentage of role-relevant keywords were successfully extracted
  • Critical Fields (20%) — Whether name, email, phone, skills, experience, and education were found
  • Section Headers (2%) — Whether standard resume sections (Summary, Skills, Experience, Education) are detected

Score Ranges at a Glance

| Score | Rating | What It Means | |-------|--------|---------------| | 90–100 | Excellent | Fully ATS-ready, maximum keyword extraction | | 80–89 | Good | Minor issues, most systems will parse correctly | | 70–79 | Fair | Moderate parsing gaps, some keywords missed | | 0–69 | Poor | Significant issues — likely auto-rejected |

Top 5 Ways to Improve Your Score

1. Use standard section headings ATS systems look for "Work Experience", "Education", "Skills" — not custom labels.

2. Remove tables and text boxes These break ATS parsing. Use clean line-by-line formatting instead.

3. Mirror job description language Exact keyword matches score higher than synonyms. If the job says "project management," use that phrase.

4. Keep formatting simple No headers/footers, no columns, no graphics containing text.

5. Save as a text-based PDF Never submit a scanned image as a PDF — it scores 0 on every parsing dimension.

The WasDoc Difference

WasDoc's ATS Verification service tests your resume against live ATS parsing logic and delivers a scored report showing exactly which fields were extracted, which keywords were found, and what to fix.


Get your ATS compatibility score today. Start ATS Verification →

Ready to Put This Advice Into Action?

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