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Job description keywords are the skills, tools, qualifications and job titles an employer names in a job ad. To find them, read the ad line by line, note every requirement, and group them by type. Then use the ones you genuinely have, in the same words, in your CV’s summary, skills section and experience bullets.

What Counts as a Keyword in a Job Description?

A keyword is any word or short phrase that tells you what the employer will look for when they read applications. Recruiters scan for these words by eye, and applicant tracking systems let them search for them. If your CV describes the same skill in different words, a recruiter skimming for it can miss you.

Keywords fall into five groups:

  • Hard skills: things you can do and show, such as financial modelling, SQL, wound care, lesson planning or contract negotiation.
  • Tools and technologies: named software, systems and equipment, such as Excel, Salesforce, Python, Figma or a forklift licence.
  • Qualifications and certifications: degrees, licences and named certificates the role requires, such as a nursing registration, a CPA, a CSCS card or a project management certificate.
  • Job titles and level: the title itself and the words around it, such as "senior", "lead", "graduate" or "team leader".
  • Soft skills: stakeholder management, communication, attention to detail, working under pressure. These matter, but they only count when your bullets prove them.

Not every word in the ad is a keyword. Company boilerplate ("we are a fast-growing, award-winning team") tells you about culture, not what to put on your CV.

Free Job Description Keyword Check With Resume-JD Match

The quickest way to see how your CV lines up with a job ad is to compare them side by side. MockIF’s free Resume-JD Match checker does that in one step: paste your CV and the job description, and it shows:

  • An overall match score, with a recommendation on whether to apply.
  • Separate scores for experience relevance, technical skills, tools and technologies, soft skills and leadership, domain knowledge, and certifications, each weighted by how much the job description stresses it.
  • The keywords from the job description: the ones missing from your CV, the ones you already cover, and the ones you match in meaning but not in wording.
  • Your biggest gap and how to close it.
  • Ready-to-copy resume fixes you can drop into your CV.
  • Interview risks: the questions an interviewer is likely to ask about the gaps.

You get 3 free analyses a day without creating an account. Use it alongside the manual method below: the checker shows you where the gaps are, and the method helps you understand why.

Check your CV against a job description

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How to Find Keywords in a Job Description: 6 Steps

1

Copy the full ad into a document

Paste the job title, the responsibilities, the requirements and any "nice to have" list. Leave out the company boilerplate and benefits, which rarely hold keywords.

2

Highlight every requirement

Go line by line and highlight each skill, tool, qualification and level word. If a phrase is specific, such as "stakeholder reporting" rather than "reporting", keep the whole phrase.

3

Sort them into the five groups

Put each highlight under hard skills, tools, qualifications, title and level, or soft skills. Duplicates are useful: anything mentioned twice is probably a priority.

4

Mark must-haves and nice-to-haves

Requirements under "essential", "required" or "you will have" are must-haves. Items under "desirable", "bonus" or "nice to have" are secondary. Lead with the must-haves you can prove.

5

Check each one against your real experience

For every keyword, write down where you have done it: which job, project or course. If you have not done it, it stays off your CV. Honest gaps are fine; invented skills fail at interview.

6

Use their exact words

Where you have the skill, use the employer’s wording. If they say "customer success" and you wrote "account care", switch to theirs. If they use an acronym, write it both ways once, for example "search engine optimisation (SEO)".

Worked Example: Pulling Keywords From a Job Ad

Here is an excerpt from a fictional job ad for a marketing role, and the keywords taken from it.

Example job ad. Digital Marketing Executive. You will plan and run paid social campaigns, report weekly on performance in Google Analytics, and manage our email newsletter in a marketing automation platform. You will have 2+ years in digital marketing, strong copywriting skills and experience with A/B testing. A CIM qualification is desirable. You will work closely with sales and product teams.

GroupKeywords from the adMust-have or nice-to-have
Hard skillspaid social campaigns, performance reporting, email newsletter, copywriting, A/B testingMust-have
ToolsGoogle Analytics, marketing automation platformMust-have
QualificationsCIM qualificationNice-to-have
Title and levelDigital Marketing Executive, 2+ years in digital marketingMust-have
Soft skillsworking closely with sales and product teams (cross-functional collaboration)Must-have

A matching experience bullet, if it is true for you, might read: "Planned and ran paid social campaigns for three product launches, reported weekly performance in Google Analytics, and used A/B testing on email subject lines to raise open rates." One honest bullet carries five of the ad’s keywords in their own words.

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Where to Put Job Description Keywords on Your CV

SectionWhat goes thereExample
SummaryThe job title and two or three must-have skills"Digital marketing executive with 3 years running paid social and email campaigns"
Skills sectionTools, hard skills and certifications as a short list"Google Analytics, A/B testing, copywriting, email marketing"
Experience bulletsThe same keywords, with proof of what you did and the result"Ran A/B tests on subject lines, raising open rates"
Job titlesYour real title; add a plain description if your title is unusual"Growth Associate (digital marketing)"
Education and trainingRequired degrees, licences and named courses"CIM Certificate in Digital Marketing (in progress)"

How to Use Keywords Honestly

Only claim what you can talk about

Every keyword on your CV is a possible interview question. If you cannot give a real example, leave it out.

Don’t stuff

Listing the same keyword ten times does not help. It makes the CV hard to read and looks like an attempt to game the system.

Never hide text

White text, tiny fonts or pasted job descriptions are easy to spot when a recruiter opens the file or the parsed profile, and they can end an application.

Prove soft skills

"Excellent communicator" is a claim. "Presented monthly results to the leadership team" is evidence. Put soft-skill keywords inside bullets, not in a list on their own.

Tailor for each job

Two jobs with the same title can ask for different things. A quick keyword pass for each application is the difference between a generic CV and a relevant one.

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Let Auto Apply Tailor Your CV for Each Job

Doing a keyword pass for every application takes time. MockIF Auto Apply finds jobs that fit your roles and countries and applies on each employer’s own application form with the answers you gave. On Plus and Pro, it tailors your CV to each job using only what is already in your CV, so the right skills and wording come forward without anything being invented. You can see the exact CV each employer received.

It is free to start with 5 credits, then monthly or 3-monthly plans, or one-off credit packs (see pricing). Before you start, run your CV through the free ATS resume checker to make sure it reads cleanly.

Frequently Asked Questions

How do I find keywords in a job description?
Read the ad line by line and highlight every skill, tool, qualification and level word. Group them by type, mark which are required and which are desirable, and keep the employer’s exact wording. A free checker such as MockIF’s Resume-JD Match shows how well your CV covers them.
What are resume keywords?
Resume keywords are the words a recruiter or applicant tracking system looks for when reviewing applications: hard skills, tools, certifications, job titles and the soft skills the job description names. They come from the job ad, not from a generic list.
How many keywords should I put on my resume?
There is no fixed number. Cover the must-have requirements you genuinely meet, each once or twice in natural places such as your summary, skills section and bullets. Relevance matters far more than volume.
Should I copy the job description into my resume?
No. Use the same words for skills you really have, but write your own sentences about what you did. Pasting the job description, or hiding it in white text, is easy to spot and can end your application.
Do keywords matter if a person reads my CV?
Yes. Recruiters skim for the requirements they are hiring for, often quickly. Matching their wording helps a human reviewer just as much as it helps a search inside an applicant tracking system.
Is there a free job description keyword checker?
MockIF’s Resume-JD Match is free for 3 analyses a day without an account. It lists the job description’s keywords you are missing and the ones you already cover, scores your CV in six categories, names your biggest gap and gives ready-to-copy fixes.

Check your CV against the job.

Score it free with Resume-JD Match, then let Auto Apply send tailored applications for you.

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