ATS Keyword Scanner & Matcher
Scan your target job description against your resume. Pinpoint missing skills, check your match percentage, and beat automated screening filters.
High Risk of ATS Auto-Rejection
Less than half of the required keywords are present in your resume. Tailor your bullet points immediately before submitting.
⚠️ Recommended Additions to Pass Screening
Recruiters and ATS scanners search for these exact terms. Incorporate these into your work bullets or skills section:
Detailed Keyword Analysis (31)
"Architected and scaled production services utilizing typescript, next.js, redis, improving system throughput by 32% and reducing automated deployment cycle times."
How to Beat Applicant Tracking Systems in 2026
Over 90% of Fortune 500 companies and growing tech startups filter job applicants through Applicant Tracking Systems (ATS). When an opening receives 200+ applicants, hiring teams rely on automated algorithms to sort and rank candidates based on keyword frequency, technical skills, and job title alignment.
Target Exact Keywords
If the job post mentions "TypeScript" 4 times and "Kubernetes" 2 times, make sure those exact words appear in your experience bullets, not just a comma-separated skills list.
Contextualize with Metrics
ATS parsers look for action verbs paired with quantifiable results (e.g. "Reduced latency by 40%"). Avoid empty buzzwords without measurable impact.
Clean Formatting
Avoid multi-column tables, complex graphics, or text boxes that confuse ATS parsers. Standard single-column PDF or docx is parsed accurately 99% of the time.
Automate your entire job hunt
Instead of manually tailoring resumes to hundreds of jobs, DecaJobs matches your exact skills to 10 verified openings every morning at 7:00 AM.
Frequently Asked Questions
How do ATS (Applicant Tracking Systems) scan resumes?
ATS software (such as Workday, Greenhouse, Lever, and Taleo) parses resumes into structured text fields and calculates a relevance score by matching keywords, job titles, and hard skills from the employer's job description against your resume content. Resumes falling below an internal match threshold are often filtered out before a human recruiter reviews them.
What is a good ATS match score?
An ATS match score of 75% or higher is considered strong. It signifies that your resume covers the core hard skills, frameworks, and job titles required by the hiring manager without keyword stuffing.
Is this ATS Keyword Scanner completely free to use?
Yes. The DecaJobs ATS Keyword Scanner is 100% free with no account creation, credit card, or resume upload required. All text parsing happens directly in your browser session.
Should I include exact keyword phrasing from the job description?
Yes. While modern ATS systems recognize some synonyms, hiring managers configure automated filters searching for exact acronyms and spellings (e.g., 'React' vs 'ReactJS', 'AWS' vs 'Amazon Web Services'). Including both the spelled-out form and common acronym is best practice.