Free ATS Resume Checker
An ATS resume checker analyzes your resume against a specific job description and tells you how well it matches. RezzoBot is free: upload your resume and target JD, and get an ATS match score plus a precise list of which keywords from the job description your resume is missing.
Check Your Resume FreeWhy use RezzoBot's ATS Resume Checker
- Instant ATS match score out of 100
- Matched vs missing keyword breakdown
- Actionable rewrite suggestions per section
- 3 free analyses per day — no credit card required
How it works
- 1Upload your resume (PDF or image).
- 2Enter your target role title or paste the full job description.
- 3Get your ATS score and missing keyword list in under 30 seconds.
- 4Apply the suggestions or unlock AI optimization for a tailored rewrite.
Frequently Asked Questions
How does an ATS resume checker work?
It parses your resume into text, extracts the keywords and skills from your target job description, then compares the two. The result is a match score plus a list of matched and missing keywords so you know exactly what to fix.
Is the ATS resume checker really free?
Yes. RezzoBot gives you 3 free ATS analyses per day with no credit card and no signup. Paid plans unlock AI-powered optimization and PDF/DOCX export.
What is a good ATS match score?
A score of 80-100 means your resume covers most of the keywords from the job description. 60-79 means significant gaps remain. Below 60 usually signals formatting problems or major keyword mismatch.