How to Check Your Resume's ATS Score for Free in 2026

What is an ATS?

An Applicant Tracking System (ATS) is software used by employers to filter and rank job applications. Over 90% of Fortune 500 companies use ATS software like Workday, Greenhouse, Lever, and iCIMS. If your resume isn't ATS-friendly, it may never reach a human recruiter.

What is an ATS Score?

Your ATS score is a measure of how well your resume will perform when parsed by these systems. A higher score means better chances of getting past the automated filter. Key factors include:

• Keyword matching — Does your resume contain the right keywords from the job description?
• Formatting — Can the ATS parse your resume without errors?
• Structure — Are standard sections (Experience, Education, Skills) clearly labeled?
• File format — Is it a clean PDF without complex layouts, tables, or images?

How to Check Your ATS Score for Free

PannaPDF's ATS Score Checker analyzes your resume against ATS requirements and gives you an instant score with actionable feedback. Here's how to use it:

1. Go to the ATS Score Checker
2. Upload your resume (PDF format)
3. Optionally paste the job description you're targeting
4. Get your score and detailed recommendations

Tips to Improve Your ATS Score

1. Use a simple, single-column layout — Avoid tables, text boxes, and multi-column designs
2. Include relevant keywords — Mirror the language from the job posting
3. Use standard section headings — "Experience," not "Where I've Been"
4. Save as PDF — Unless the job posting specifically asks for .docx
5. Avoid headers and footers — ATS often can't read content in these areas

Free Tools to Help

• ATS Score Checker — Check your resume's ATS compatibility
• Resume Optimizer — AI rewrites your resume to match a job description
• AI Resume Builder — Build an ATS-optimized resume from scratch