Keyword Density Analysis
Identifies exact keywords from the job description that appear or are missing from your resume. Compares frequency against ATS thresholds used by top hiring platforms like Taleo, Workday, and Greenhouse.
π€ AI-Powered β’ Free β’ Instant
Free AI Resume ATS Checker β Get Your Score in Seconds
Over 75% of resumes are rejected by Applicant Tracking Systems before a human ever reads them. Our AI scans your resume, reveals your ATS score, identifies missing keywords, and gives you actionable fixes to land more interviews.
π Check My Resume Now β It's Free2M+
Resumes Analyzed
94%
Accuracy Rate
3Γ More
Interview Callbacks
Free ATS Scanner
Check Your Resume Against Any Job Description
Paste your resume text and the job description below. Our AI will analyze keyword alignment, ATS compatibility, formatting, and give you a detailed improvement roadmap.
π Your Resume Text
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πΌ Job Description
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π Your resume data is never stored or shared. Fully private analysis.
π Your ATS Analysis Report
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Analyzingβ¦
π Keyword Match
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β οΈ Missing Keywords
π Formatting Score
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π‘ AI-Powered Suggestions
How It Works
Get Your ATS Score in 4 Simple Steps
Our AI resume ATS checker analyzes your resume in real-time and delivers actionable insights instantly β no sign-up, no cost.
Paste Your Resume
Copy your resume text and paste it into the resume field. Plain text works best for accurate ATS parsing analysis.
Add Job Description
Paste the target job description. Our AI extracts critical keywords and requirements the employer's ATS is scanning for.
AI Analyzes Instantly
Our AI cross-references your resume against 150+ ATS rules, checking keyword density, formatting, and section structure.
Fix & Apply With Confidence
Receive your ATS score, a list of missing keywords, and specific edits to boost your score above 80% before you apply.
Features
Everything You Need to Beat the ATS
The most comprehensive free ATS resume checker available β designed for US job seekers targeting Fortune 500 companies.
Real-Time ATS Score
Get an instant ATS compatibility score from 0β100. The score factors in keyword match rate, section headers, formatting signals, and overall resume structure against recruiter benchmarks.
Formatting Compatibility Check
Detects formatting issues that confuse ATS parsers β tables, graphics, fancy headers, unusual fonts, and multi-column layouts that cause ATS systems to misread or reject resumes.
Section Structure Review
Checks for essential resume sections: Work Experience, Education, Skills, Summary/Objective, Contact Information. Missing or mislabeled sections can cause ATS rejection even with strong content.
Actionable AI Suggestions
Receives specific, prioritized recommendations β not generic advice. Each suggestion is tied to a specific ATS rule and explains exactly where and how to add the missing element in your resume.
100% Private & Secure
Your resume data is processed in-browser and never stored, transmitted, or shared. No account required. No email needed. Your career data remains completely private and confidential.
Mobile-Friendly Checker
Fully responsive and optimized for smartphones and tablets. Check your resume's ATS score from anywhere β whether you're job searching on your phone, tablet, or desktop.
Industry-Specific Analysis
Analyzes keywords relevant to your specific industry β tech, finance, healthcare, marketing, and more. Understands industry jargon and maps abbreviations (e.g., "ML" = "Machine Learning").
Quantification Detector
Checks whether your accomplishments are quantified with numbers and metrics β a key factor ATS and recruiters use to rank candidates. Flags vague bullet points and suggests improvement patterns.
ATS Optimization Tips
10 Proven Tips to Make Your Resume ATS-Friendly in 2024
Follow these expert-backed strategies to ensure your resume gets past applicant tracking systems every time.
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Use Keywords from the Job Description Verbatim
ATS systems match exact phrases. If the posting says "project management" don't just write "managing projects" β use the same words.
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Stick to Standard Section Headings
Use "Work Experience", "Education", "Skills" β not creative alternatives like "My Journey" or "Where I've Been". ATS parsers recognize standard labels.
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Avoid Tables, Columns, and Text Boxes
Multi-column layouts and tables confuse ATS parsers. Use a single-column layout so the system reads your resume in the correct order.
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Include a Dedicated Skills Section
List all relevant hard skills, tools, and technologies explicitly. ATS systems scan for skills keywords in all sections but prioritize the Skills section.
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Spell Out Acronyms Once, Then Use Both Forms
Write "Search Engine Optimization (SEO)" the first time. Some ATS systems search for the full form, others search the abbreviation β include both.
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Use Standard Fonts in Size 10β12pt
Stick to Arial, Calibri, Times New Roman, or Garamond. Avoid decorative or icon fonts β ATS systems may misread unusual characters as symbols.
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Save as .docx or Simple .pdf
Unless specified otherwise, submit as .docx. Scanned PDFs, image-based PDFs, and InDesign exports often fail ATS parsing entirely.
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Quantify Your Achievements
"Increased revenue by 34%" ranks higher than "helped increase revenue". Numbers make both ATS ranking algorithms and human recruiters take notice.
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Tailor Your Resume for Each Application
A one-size-fits-all resume rarely passes ATS screening. Customize your resume for each role, matching the specific keywords and requirements listed.
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Include a Professional Summary
A 2β3 sentence summary at the top with your target role title and top 3 skills gives ATS systems an immediate context anchor β and helps you score higher.
β ATS Do's & Don'ts
β Do This
- β Use standard section headers
- β Single-column layout
- β Mirror job description keywords
- β Spell out abbreviations
- β Use .docx or simple .pdf
- β Include a Skills section
- β Quantify achievements
- β Use action verbs
- β Keep formatting clean/consistent
- β Run an ATS check before applying
β Avoid This
- β Tables and multi-columns
- β Headers/footers for key info
- β Images, logos, or icons
- β Fancy/decorative fonts
- β Scanned PDFs
- β Creative section names
- β Text boxes or shapes
- β Vague, unquantified bullets
- β One generic resume for all jobs
- β Keyword stuffing
ATS Scoring Guide
What Does Your ATS Score Mean?
Our ATS scoring system mirrors the algorithms used by the top applicant tracking systems including Taleo, Workday, Greenhouse, Lever, and iCIMS.
| ATS Score Range | Grade | What It Means | Recommended Action |
|---|---|---|---|
| 85β100 | Excellent | Your resume is highly optimized for ATS. Strong keyword match and clean formatting. Likely to reach a human recruiter. | Apply confidently. Minor tweaks may improve ranking further. |
| 70β84 | Good | Your resume will likely pass initial ATS filters. Some keyword gaps or minor formatting issues present. | Add 3β5 missing keywords and review formatting before applying. |
| 50β69 | Fair | Your resume may be filtered out by stricter ATS systems. Significant keyword gaps or formatting problems detected. | Revise thoroughly. Add missing keywords, fix structure, and re-test. |
| Below 50 | Poor | High risk of ATS rejection. Your resume likely lacks key job-specific terms, has formatting issues, or is missing critical sections. | Significant rewrite needed. Follow our ATS checklist and re-scan. |
FAQ
Frequently Asked Questions About ATS Resume Checking
An Applicant Tracking System (ATS) is software used by 99% of Fortune 500 companies and over 75% of all employers to automatically screen resumes before a human ever sees them. An ATS resume checker simulates this screening, showing you your ATS compatibility score and what needs to be changed. Without passing the ATS, your resume β no matter how strong β will never reach a recruiter. Our free AI-powered checker does exactly this, instantly.
Yes, completely free. No credit card, no account creation, no email signup required. Paste your resume, paste the job description, and click analyze. We generate revenue through non-intrusive display advertising (Google AdSense) so you never pay a penny to use any feature on this site.
Your privacy is our top priority. All analysis happens locally in your browser using our AI model. We do NOT store, log, transmit, or share your resume text or personal information. Once you close the browser tab, your data is gone. We comply with CCPA and GDPR privacy regulations.
Industry standard guidance from HR professionals and talent acquisition specialists recommends targeting an ATS score of 75% or higher. Scores above 80% significantly increase your chances of passing automated ATS filters and landing in front of a human recruiter. For highly competitive roles at large employers, aim for 85%+.
Our AI model is trained on parsing behaviors from the most widely used ATS platforms including Taleo (Oracle), Workday, Greenhouse, Lever, iCIMS, BambooHR, SmartRecruiters, and Jobvite. Our scoring algorithm reflects their shared parsing rules for keyword matching, formatting compatibility, and structural requirements.
After running your scan, follow the AI suggestions provided in your results. The most impactful fixes are usually: (1) adding the missing keywords identified in our report, (2) fixing formatting issues like tables or multiple columns, (3) adding or renaming resume sections to standard headings, and (4) quantifying your achievements with numbers and metrics. After making changes, re-run the checker to see your improved score.
Unless the job posting specifies otherwise, .docx (Microsoft Word) is generally safer for ATS parsing. While modern ATS systems can read standard PDFs, scanned PDFs, image-based PDFs, and those with complex formatting often fail to parse correctly. If you use PDF, ensure it's a text-based PDF created directly from a word processor, not a scan or design tool export.
Resume Career Tips
Latest ATS Resume Tips & Career Guides
Expert-written guides to help US job seekers beat ATS systems and land more interviews in today's competitive job market.
ATS Strategy
How to Write an ATS-Friendly Resume That Gets Past Applicant Tracking Systems in 2024
A complete step-by-step guide to formatting, keyword optimization, and structure β written for US job seekers targeting corporate roles.
Keywords
Top 50 Power Keywords Recruiters Look For in 2024 Resumes (By Industry)
The most searched resume keywords across tech, finance, healthcare, marketing, and operations β plus how to naturally integrate them into your resume.
Scoring
What Is a Good ATS Score? Everything You Need to Know About Resume Scoring Systems
Breaking down ATS score thresholds, what recruiters actually see on their end, and the exact changes that move the needle most on your score.
Success Stories
Job Seekers Who Beat the ATS
Real results from real users who used our free AI resume ATS checker to land interviews at top US companies.
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"I was applying to tech companies for 3 months with no responses. After using this ATS checker, I realized my resume score was only 48%. I added the missing keywords and got 3 interview calls within the first week."
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"As a career changer, I had no idea that my resume was being blocked by ATS before anyone read it. This tool showed me exactly what was wrong and what to fix. I went from 0 callbacks to 2 offers in 6 weeks."
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"The missing keywords section is gold. The tool found 6 terms I hadn't included that were in the job posting. After adding them, my ATS score jumped from 61% to 89%. Got the interview the next day."
About This Tool
About Β· Privacy Policy Β· Terms of Use
Everything you need to know about who we are, how we protect your data, and the terms governing use of this free tool.
βΉοΈ About Us
ResumeATSChecker.ai is a free, AI-powered tool built to help US job seekers navigate the modern hiring process. We believe every candidate deserves a fair shot at getting their resume in front of a real human β and that starts with passing ATS screening. Our tool was created by career coaches and engineers who experienced ATS rejection firsthand.
π Privacy Policy
We take your privacy seriously. All resume and job description text you enter is processed locally and never stored on our servers. We do not sell or share personal data. We use Google Analytics to track anonymous usage statistics and Google AdSense to display ads. By using this site, you agree to Google's privacy terms. You can disable cookies in your browser settings at any time.
π Terms of Use
This tool is provided free for personal use by job seekers. Commercial redistribution or scraping of this tool's output is prohibited. Our AI-generated ATS scores and suggestions are informational guidance and do not guarantee job placement or interview success. Results accuracy may vary based on input quality. Use at your own discretion. We reserve the right to modify this service at any time.
Contact Us
Get In Touch
Have feedback, found a bug, or want to partner with us? We'd love to hear from you.
support@resumeatschecker.ai
Response Time
We typically respond within 24β48 business hours (MonβFri, US Eastern Time).
Partnerships & Advertising
Interested in sponsoring this tool or integrating our ATS API? Contact partnerships@resumeatschecker.ai