ATS Keywords List: How to Build One From a Single Job Ad

There is no universal ATS keywords list. Every downloadable "top 200 ATS keywords" file has the same flaw: an applicant tracking system does not hold a master vocabulary. It holds whatever a recruiter types into a search box, and what they type comes from their own requisition. The only list that can help you is the one you build from the ad you are about to apply to.

An ATS keywords list is the set of terms one specific job ad screens on, written in that ad's wording. The good news is that building one is a mechanical, roughly fifteen-minute job with a clear finished product. This page walks the whole thing end to end on a worked example: pull the raw terms, sort them into tiers, fix their wording, place them, and check the result. You finish with a table you can hold next to your resume, not a principle you have to interpret.

Skip the manual pass

Get the keyword list built for you in about a minute

The method below is exactly what our free Job Description Keyword Finder automates: it reads one posting, compares it to your resume, and returns the terms you are missing with the section each one belongs in.

• Extracts the terms one specific ad screens on
• Ranks each missing term by how heavily the ad leans on it
• Names the resume section to put every term in

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Or run a free check: ATS Resume · Keyword Finder · Resume Review

What an ATS keywords list is actually for

The list buys you visibility in a recruiter's search, not immunity from an automatic rejection. That distinction is worth being exact about before the method, because the popular framing is wrong in a way that leads to bad resumes.

Keywords mostly govern whether a recruiter can find you, not whether software throws you away. Greenhouse's own support documentation describes recruiters entering search terms in a Full Text Search field, after which "any candidates matching your search terms will display on the right side." That is a person searching a database. Nothing in it scores you.

The screening that is automatic tends to run on something else entirely. Greenhouse's auto-reject rules fire "based on an applicant's answer to a question," and the documentation restricts them to Yes/No, single-select and multi-select question types - your resume is not consulted. Oracle's Taleo works the same way: its ACE prescreening documentation defines a Required criterion as one that "absolutely has to be selected for the candidate to be considered for the job" and an Asset criterion as one that "would distinguish this candidate compared to others" - both of them competencies and questionnaire answers, not resume text.

Which is to say: build the list because it makes your resume legible to a search and to a person in a hurry. Do not build it because you believe a robot is counting. If you want the sourced version of that argument, we collected the measured numbers in the 2026 ATS statistics roundup, including where the famous "75% of resumes are rejected" figure came from. For the per-vendor detail, our ATS resume checker has a page per system - Workday, Taleo, Greenhouse and the rest - covering which of them scores keywords and which never does.

The job ad we are working from

Here is a mid-level data analyst posting. It is representative rather than copied from one employer - it is assembled from the phrasing that recurs across real postings for this role, so nothing here is one company's copyrighted ad text. The structure is the part that matters, and it is the structure every posting shares.

Step 1: Pull the raw terms into six buckets

Read the ad once with a blank document open and copy out every term that names something concrete. Six buckets catch almost everything, and using buckets stops you from collecting fifteen tool names and no methods:

1. Job title and its variants. "Senior Data Analyst", "business intelligence", "analytics".
2. Tools and technologies. SQL, Tableau, Python, dbt, data warehouse.
3. Methods and processes. ETL, data modelling, cohort analysis, retention analysis, A/B testing, data quality.
4. Qualifications and hard gates. "4+ years", degree requirements, certifications, licences, work authorisation, language requirements.
5. Domain and business nouns. Commercial analytics, revenue, SaaS, subscription, Finance, Sales.
6. Behavioural phrases the ad names explicitly. Stakeholder management, communication, presenting to non-technical audiences.

Two rules keep this bucket pass honest. Copy the ad's exact wording, even when it is clumsy - "stakeholder management" goes in as "stakeholder management", not as "worked with the business". And ignore boilerplate: benefits, the equal-opportunity paragraph and the company's mission statement contain no screening terms, however many nice words they use.

That pass on the ad above produces about thirty raw strings. Roughly a third will not survive the next step, which is fine - over-collecting then cutting is faster and more reliable than trying to judge each term as you read.

Step 2: Tier the terms using signals in the ad itself

You cannot cover thirty terms without writing a keyword-stuffed resume that a human will not read. So rank them, and rank them from evidence in the posting rather than from instinct. Four signals do the work:

• The ad's own labels. "Requirements", "essential", "must have" versus "nice to have", "preferred", "bonus". This is the single strongest signal and it is handed to you for free.
• Repetition. A term appearing in the title, the summary and the responsibilities is what this job is. In our ad, "stakeholder" appears three times in three different sections.
• Position. Terms in the first third of the ad are usually the ones the hiring manager wrote; the tail is often HR boilerplate or a wish list.
• Presence in the job title. Anything in the title is Tier 1 by definition, because it is the most likely thing a recruiter types into the search box.

Three tiers is enough. Tier 1 is required and must appear. Tier 2 is preferred and should appear if it is true of you. Tier 3 is context that makes the resume read as belonging to this world, worth one mention if it fits naturally.

One ad, one tailored resume

Turn the list into an actual document

A keyword list is only useful once it is inside the resume. Upload yours with the job ad and get a version rewritten around that posting's terms, with your real experience intact.

• Rewrites your bullets around this ad's required terms
• Keeps your dates, employers and titles exactly as you wrote them
• Produces a clean, parseable PDF you can send the same day

Customize my resume

Or run a free check: ATS Resume · Keyword Finder · Resume Review

Step 3: Fix the wording before the list is finished

A term you have written a different way is, to a recruiter's search, a term you do not have - recruiter search matches the literal text in your parsed profile. This is the step most guides skip, and it is where a list quietly stops working.

• Write acronyms both ways, once. "Extract, Transform, Load (ETL)" on first use covers a recruiter searching either form. Doing it once is enough; doing it every time reads as padding.
• Match the ad's spelling and spacing. "A/B testing" and "AB testing" are different strings. So are "data modelling" and "data modeling" - if the ad is British, be British.
• Do not substitute a synonym for the exact term. Add yours next to theirs instead. "Business intelligence (BI) reporting" carries both.
• Name the tool, not the category. "BI tool" matches nothing. "Tableau" matches the search a recruiter actually runs.

The finished ATS keywords list

Here is the completed artifact for the ad above: twenty-two terms, tiered, with the evidence that put each one in its tier and the section of the resume it belongs in. This is what "an ATS keywords list" should mean in practice.

Notice how few of these are exotic. The value of the list is not that it found rare words; it is that it is finite, ranked, and tied to one posting, so you can check your resume against it line by line instead of vaguely "adding keywords".

Step 4: Place the terms, and spread them

A keyword list dumped into a skills block is the most common way this goes wrong: every term is present and none of them has evidence behind it. That is why the last column of the table is doing real work.

Workday's documentation is useful here, because it says explicitly that its skills matching considers the whole uploaded resume rather than only the Skills section. So a term inside a bullet counts, which means you can and should put the important ones where the proof is.

If you want the full rewrite process rather than just placement, the seven-step guide to tailoring a resume to a job description covers reordering, cutting and the before/after of a rewritten bullet. And if you would rather not build the list by hand, our job description keyword finder pulls the same terms out of a posting in one step.

Step 5: What to do about a term you cannot honestly claim

Every list produces two or three terms you do not have. There are exactly three legitimate moves, and inventing experience is not among them - the term will come back at you in a technical screen.

1. Find the adjacent truth. The ad wants dbt; you have written scheduled transformation jobs in SQL. Say that, in the ad's vocabulary: "built and scheduled SQL transformation models feeding the reporting layer". You have not claimed dbt, and a reader sees the transferable work.
2. Demote it and move on. A Tier 2 or Tier 3 term you lack costs you very little. Leave it out and spend the space on a Tier 1 term you can prove.
3. Treat a missing Tier 1 term as information. If you cannot support two or three Tier 1 terms, this posting is probably not a good use of an application. That is a genuinely useful output of the exercise, and the reason building the list before applying beats building it afterwards.

Step 6: Check the list against the resume you are about to send

The final pass is mechanical. Open your resume, search it for each Tier 1 term as written, and confirm the term is present, in the section you assigned it, and attached to evidence. Anything missing is a concrete edit, not a vague worry.

Two automated checks are worth running at this point, both free. The Job Description Keyword Finder does the whole extraction and comparison for one posting and returns the missing terms ranked, which is a good way to catch what your manual pass dropped. The free ATS Resume Checker answers a different question - whether the file parses cleanly at all - which matters because a resume whose text cannot be extracted has no keywords in it regardless of what you wrote.

Related resources

• Job Description Keyword Finder - paste one ad and your resume, get the missing terms
• How to tailor a resume to the job description - the seven-step rewrite
• ATS resume checker - score your resume against Workday, Taleo, Greenhouse and the rest
• ATS statistics for 2026 - the measured numbers, and the ones with no study behind them

Before you hit apply

Check the list against the file you are actually sending

A term that is in your draft but missing from the exported PDF helps nobody. Run the finished document through and see it the way the software does.

• Confirms the terms survived the export to PDF
• Flags the required terms the posting expects and your file lacks
• Takes about a minute, no signup

Customize my resume

Or run a free check: ATS Resume · Keyword Finder · Resume Review

Frequently Asked Questions

What is an ATS keywords list?

It is the set of terms one specific job ad screens on, written in the wording that ad uses. It is not a universal list you can download once and reuse. Recruiters search their applicant tracking system by typing terms they took from their own requisition, so the list that matters is always the one you build from the posting in front of you.

How many keywords should be on my resume?

Count requirements, not keywords. A typical ad yields roughly 18 to 25 usable terms once you have pulled the job title, the tools, the methods, the qualifications and the domain nouns. Aim to cover every Tier 1 term you can support honestly and as many Tier 2 terms as your real experience allows. There is no vendor-published density target, and no evidence that hitting a percentage helps.

Should I copy keywords exactly as the job ad writes them?

Copy the exact string, then add your own variant beside it. Recruiter search matches the text in your parsed profile, so if the ad says stakeholder management and your resume only says worked with the business, the term is not there to find. Write acronyms in full on first use with the short form in brackets, for example Extract, Transform, Load (ETL), so both spellings exist in the document.

Do applicant tracking systems reject resumes for missing keywords?

Rarely, and not in the way most advice implies. Greenhouse's auto-reject rules fire on an applicant's answer to a job post question, not on resume content. Oracle Taleo's ACE prescreening ranks candidates on competencies and questionnaire answers marked Required or Asset. Missing keywords usually cost you visibility in a recruiter's search rather than triggering an automatic rejection.

Where should the keywords go on my resume?

Spread them. Put the target job title in your headline, the core tools in a plain-text skills block, and the methods and domain terms inside the bullet points that prove you used them. Workday's documentation states that its skills matching considers the entire uploaded resume rather than only the Skills section, so a term buried in a bullet still counts, and a term that appears only in a skills list has no evidence behind it.

Conclusion

An ATS keywords list is a per-ad artifact with about twenty-two rows in it, and building one takes fifteen minutes of mechanical work: six buckets, three tiers, a wording pass, a placement column, and an honest reckoning with the terms you cannot claim. Do that for the next posting you care about, and the resume you send will match the search a recruiter runs and the skim a hiring manager gives it. Do it before you apply, and the list will occasionally tell you not to bother - which is worth the fifteen minutes on its own.