How many keywords should I pull from a job description?

Aim to extract 15–30 keywords per job description, focusing on hard skills, tools, certifications, and specific phrases that appear in the required qualifications and responsibilities sections. Prioritize terms that appear more than once in the posting.

Should I copy keywords from a job description word for word?

Yes — where accurate and relevant to your experience, use the exact terminology from the job description. ATS systems often match exact strings, so using synonyms or paraphrased versions can cause you to miss keyword matches even if the meaning is identical.

Does every ATS system work the same way when reading keywords?

No. Different ATS platforms (like Workday, Greenhouse, Lever, Taleo) parse resumes differently. However, all of them look for keyword relevance between your resume and the job description. Mirroring the exact language from the posting is a safe strategy that works across all major systems.

What's the best way to check if my resume has the right keywords for a specific role?

Use a role-specific ATS checker to get a keyword match score. Get Resumatch offers a free ATS checker that analyzes your resume against a job description and shows you exactly which keywords are missing or underrepresented.

Can I use the same keyword strategy for any industry or job type?

The process is the same across industries, but the specific keywords you extract will differ significantly by role. A nurse resume needs clinical terminology and certifications like BLS or ACLS, while a software engineer resume needs specific languages and frameworks. Always tailor your keyword extraction to the specific role and industry you're targeting.

How to Read a Job Description for ATS Keywords (2026)

You've read the job posting. It sounds like a perfect fit. You update your resume, hit apply — and then silence. No callback, no email, nothing. Sound familiar?

The problem often isn't your experience. It's that your resume doesn't speak the language of the job description. Applicant Tracking Systems (ATS) scan your resume for specific keywords before a human ever sees it. If those keywords aren't there, you're filtered out automatically — no matter how qualified you are.

This guide will teach you exactly how to read a job description to extract the keywords your resume needs to pass ATS screening in 2026.

Why ATS Keyword Matching Actually Matters

Most enterprise companies and many mid-size employers use ATS software to manage thousands of applications. These systems score your resume against the job description by looking for keyword matches — specific skills, job titles, tools, certifications, and phrases pulled directly from the posting.

If your resume uses different terminology than the job description — even slightly — you can score poorly. For example, if the job description says "Agile methodology" and your resume says "scrum-based workflows," an ATS may not connect the two. You need to mirror the exact language used.

Once you understand this, reading a job description becomes a strategic exercise — not just a quick skim.

Step 1: Identify the Hard Skills and Technical Requirements

Start with the most concrete part of the job description: the required skills and qualifications section. These are the non-negotiables that ATS systems heavily weight.

Software and tools: Look for any platforms, applications, or programming languages listed (e.g., Salesforce, Python, Adobe Creative Suite, JIRA).
Certifications and credentials: Note any required or preferred certs (e.g., PMP, AWS Certified, CPA, RN licensure).
Technical processes: Watch for methodology terms like "Six Sigma," "CI/CD pipelines," "financial modeling," or "HIPAA compliance."

Copy these terms into a separate document. These are your primary ATS keywords and they should appear in your resume verbatim where relevant to your experience.

Step 2: Mine the Job Title and Responsibilities Section

Don't skip the job responsibilities section — it's packed with keyword gold that most applicants overlook.

Look for Repeated Phrases

If a phrase appears more than once in a job description, it signals that the employer prioritizes it heavily. ATS systems often weight repeated terms higher. Highlight anything that shows up two or more times.

Note the Exact Job Title Language

Job titles vary wildly across companies. If the posting says "Senior Data Analyst" but your resume says "Analytics Lead," that's a keyword mismatch. Where accurate, align your resume's language — including previous job titles in your summary or skills section — to match the posting's terminology. Role-specific tools like our data analyst ATS checker can help you see exactly where your resume falls short for that specific role.

Extract Action-Oriented Phrases

Responsibilities sections often use verb-heavy phrases like "manage cross-functional teams," "develop go-to-market strategies," or "oversee patient care coordination." These phrases contain embedded keywords: "cross-functional," "go-to-market," "patient care." Pull these out and verify they appear in your resume.

Step 3: Decode the "Preferred Qualifications" Section

Many applicants ignore the preferred qualifications, assuming they only need to meet the required ones. That's a mistake. ATS systems often scan the entire posting, and preferred qualifications contain keywords that can boost your score — even if you don't fully meet them.

If you have experience with a preferred skill, add it to your resume explicitly.
If a preferred tool is adjacent to one you know, mention your related experience and note your familiarity with the preferred one.
Include preferred certifications in a "Certifications" or "Professional Development" section if you hold them.

Step 4: Spot the Soft Skill Keywords ATS Systems Track

Soft skills like "strong communicator" or "collaborative" are sometimes dismissed as filler — but many modern ATS platforms do parse for them. More importantly, they signal cultural fit to the humans who review shortlisted resumes.

Look for soft skill phrases the employer uses specifically: "stakeholder management," "executive presence," "data-driven decision making." These are more specific than generic adjectives and worth mirroring in your resume's summary or bullet points.

Step 5: Build Your Keyword List and Map It to Your Resume

After reading the full job description, you should have a list of 15–30 keywords. Now map them to your resume:

Check which keywords already appear in your resume — and in what density.
Identify gaps — keywords the job requires that your resume doesn't mention.
Rewrite bullet points or add skills to naturally incorporate missing keywords.
Don't keyword-stuff. Use each keyword in a meaningful context — ATS systems and humans both penalize obvious padding.

Not sure how well you've matched the keywords? Run your resume through our free ATS checker to get an instant score and see exactly which keywords are missing.

Common Keyword Mistakes That Tank Your ATS Score

Using synonyms instead of exact terms: Write "machine learning" if that's what they said — not "AI modeling."
Burying keywords in headers or footers: Many ATS systems can't parse text in those areas.
Only listing skills in a skills section: Keywords carry more weight when they appear in context within your experience bullet points.
Ignoring the job title keyword: Include the target job title in your resume summary — it's one of the highest-weighted keywords.

For deeper guidance on selecting the right terms for your field, check out our full resume keywords guide.

Make This a Repeatable Process for Every Application

The best approach is to treat each job description as its own keyword brief. Customize your resume for every role — especially the skills section and professional summary. A one-size-fits-all resume will consistently underperform against tailored ones in ATS systems.

Set aside 20–30 minutes per application to follow this process. It's the single highest-ROI activity in your job search — turning a resume that gets filtered out into one that lands in front of a real human.

How to Read a Job Description for ATS Keywords (2026 Guide)