ATS Score: What It Is, What's a Good Score & How to Improve It

Quick answer: An ATS score is a number, usually from 0 to 100, that estimates how well your resume matches a specific job description and how easily applicant tracking system (ATS) software can read it. It's calculated by resume scanners based on keyword match, formatting, section structure, and how closely your experience fits the role. A good ATS score is typically 75 to 85% or higher for the job you're applying to. Employers' real ATS usually don't show you a score, so treat scanner scores as feedback, not a pass/fail grade.

Getting a "62% ATS score" can feel like getting a C on a test you didn't know you were taking. The good news: it's not a grade from the employer, it's fixable, and chasing 100% is actually a bad idea.

This guide explains what an ATS score really is, how it's calculated, what score to aim for, how to check yours, and how to improve it without turning your resume into a keyword soup.

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What Is an ATS?

An applicant tracking system (ATS) is software employers use to collect, organize, and search job applications. Popular systems include Workday, Greenhouse, Lever, iCIMS, Taleo, and SAP SuccessFactors. Most large companies use one.

When you apply online, the ATS:

1. Parses your resume, extracting your name, contact details, job titles, dates, skills, and education
2. Stores that information in a searchable database
3. Filters and ranks applicants based on knockout questions and keyword searches
4. Shows recruiters a list of candidates they can sort, search, and review

For more on how parsing works, see what is a resume parser. For the myths and realities, read the truth about ATS.

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What Is an ATS Score?

An ATS score (also called a resume score, match rate, or ATS compatibility score) is an estimate of how well your resume will perform when it's scanned against a specific job posting.

Here's the important part most people miss: the score usually comes from a resume checker tool, not from the employer. Jobscan, Rezi, Enhancv, and similar tools simulate what an ATS might do. Some employer systems do rank candidates by match, but you won't see that ranking, and every system weighs things differently.

That means:

• Your score changes for every job description
• Different tools will give you different scores for the same resume
• A high score doesn't guarantee an interview, and a lower one doesn't mean automatic rejection

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How Is an ATS Score Calculated?

Most resume scanners look at four main areas:

1. Keyword match

How many of the job description's important keywords appear on your resume: hard skills, tools, certifications, and job titles. Exact matches usually count more than synonyms, and keywords in context (in your bullet points) are stronger than a list.

2. Formatting and parsability

Whether the software can read your resume correctly. Tables, text boxes, columns, graphics, and headers or footers can scramble or hide information. See our ATS-friendly resume templates.

3. Section completeness

Whether your resume has the standard sections an ATS expects: contact information, summary, work experience, education, and skills, with recognizable headings.

4. Experience and qualification alignment

Whether your job titles, years of experience, education, and required certifications line up with the role's requirements.

Some tools also score writing quality: action verbs, quantified results, length, and repeated words.

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What Is a Good ATS Score?

There's no universal standard, but these ranges are a useful guide:

• 85–100%: Very strong match. Check that your resume still reads naturally and isn't stuffed with keywords.
• 75–84%: Strong match. A good target for most applications.
• 65–74%: Decent match. You may be competitive, but you're probably missing a few important keywords.
• 50–64%: Partial match. You're likely missing must-have skills, or the format isn't parsing well.
• Below 50%: Major gaps. Fix formatting first, then reconsider whether the role is a good fit.

Aim for roughly 75 to 85%. Pushing for 100% often means copying the job description word for word, which makes your resume worse for the human recruiter who reads it next.

Is a 60 or 70 ATS score good?

A 70 is decent and often competitive, especially if you meet the core requirements. A 60 usually means some important keywords are missing. Look at what the scanner says you're missing and add anything that's genuinely true about you.

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When ATS Scores Matter (and When They Don't)

ATS scores matter most when you're applying cold through a large company's online portal. Popular postings at big employers can attract hundreds of applicants, and recruiters often search the ATS by keyword to build a shortlist. If your resume doesn't contain the terms they search for, you may never come up.

Scores matter much less when:

• You're referred. A referral often puts your resume directly in front of a recruiter or hiring manager.
• You apply to a small company that reads every application by hand.
• A recruiter reaches out to you first, based on your LinkedIn profile.
• You're applying for creative roles where a portfolio carries most of the weight.

That's why the best job search strategy combines an optimized resume with networking. See our guide to the hidden job market.

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ATS Score vs. Human Readability

Passing the software is only step one. Eventually, a person reads your resume, often in seconds. A resume that scores 98% but reads like a list of keywords will lose to an 80% resume with clear, specific achievements. Recruiters are reading for evidence that you can do the job, not counting how many times you wrote "stakeholder management."

Think of your resume in three layers:

1. Parsing: can the software read it correctly? (Formatting)
2. Matching: does it contain the skills and titles the job asks for? (Keywords)
3. Persuading: does a human come away convinced you can do the job? (Results)

Most ATS checkers only measure the first two. The third is what gets you the interview, so every keyword you add should sit inside a bullet point that shows what you achieved. Our resume bullet point guide shows how.

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How to Check Your ATS Score

Option 1: Use an ATS resume checker

Upload your resume, paste in the job description, and the tool gives you a score plus missing keywords and formatting issues. Many have limited free scans. Our own Resume Builder includes an ATS score checker in the Job Hunt Pass. For an honest review of another popular option, see our Zety resume checker review.

Option 2: Use a general AI assistant

You can paste your resume and a job description into ChatGPT or Claude and ask for a keyword gap analysis. It won't give you a reliable "score," but it can point out missing skills. Double-check its suggestions; AI can be overconfident.

Option 3: Do a free manual check

None of the top guides explain how to do this yourself, but it takes 15 minutes:

1. Copy the job description into a document.
2. Highlight every hard skill, tool, certification, and job title it mentions. Ignore generic words like "team player."
3. Mark the must-haves: anything listed under "requirements" or mentioned more than once.
4. Check your resume for each one. Count how many appear, using the same wording.
5. Calculate your match rate: keywords found ÷ total keywords × 100.

If your match rate on the must-haves is under 70% and you actually have those skills, add them. If you don't have them, that's useful information too.

Then do the parsing test: copy all the text from your PDF and paste it into a plain text editor. If it comes out jumbled or in the wrong order, an ATS may read it the same way.

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How to Improve Your ATS Score: 8 Steps

1. Tailor your resume to each job description

Use the job description as your guide. Reorder your bullets, rewrite your summary, and emphasize the experience that matches. One generic resume for every job is the biggest reason for low scores.

2. Use the exact keywords from the posting

If the job says "project management," don't write "managing projects." If it says "Salesforce," don't just say "CRM software." Include both the acronym and the full term once ("Search Engine Optimization (SEO)"). See our guide to resume keywords.

3. Put keywords in context

Add keywords in three places: your summary, your skills section, and your work experience bullets.

4. Match your job title where it's honest

If your official title was "Customer Champion" but you did the work of a "Customer Success Manager," you can add a clarifier: "Customer Champion (Customer Success Manager)." Never claim a title you didn't have.

5. Use a simple, ATS-friendly format

• Single-column layout
• Standard headings (Summary, Work Experience, Education, Skills)
• No tables, text boxes, graphics, icons, or skill bars
• Contact details in the main body, not the header or footer
• Standard fonts like Calibri or Arial

6. Save in the right file type

Use a text-based PDF unless the posting asks for Word. Never upload an image or scanned PDF.

7. Add a skills section

A clear skills section with 8 to 12 relevant hard skills helps both the ATS and recruiters. See hard skills examples.

8. Don't ignore knockout questions

Many applications ask screening questions (work authorization, years of experience, required license, willingness to relocate). Answering "no" to a must-have can filter you out regardless of your resume score, so read them carefully and answer honestly.

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ATS Score Example: Before and After

Here's a simplified example for a Marketing Coordinator role that asks for "social media marketing," "Google Analytics," "content creation," "HubSpot," and "email marketing."

Before (match: 2 of 5 keywords, about 40%):

After (match: 5 of 5 keywords, about 100% on these must-haves):

The experience didn't change. The wording did, and it's clearer for humans too.

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Hidden Mistakes That Lower Your ATS Score

These small issues quietly drag down scores, and most people never notice them:

• Creative section headings. "Where I've Made an Impact" instead of "Work Experience" can confuse parsers.
• Inconsistent or unusual date formats. Stick to "Jan 2024 – Present" or "01/2024 – Present" throughout.
• Acronyms only. Some systems search for "Certified Public Accountant," others for "CPA." Use both once.
• Skills buried in paragraphs. A clear skills section makes keywords easy to find.
• Contact details in the header or footer, which some systems skip.
• Special characters and fancy bullets that turn into gibberish when parsed.
• An outdated job title for the role you want. If every posting says "Customer Success Manager" and your resume only says "Account Coordinator," explain the overlap in your summary.
• Missing location. Some recruiters filter by city or state. See should you put your address on your resume.

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ATS Score Myths

• "You need a 100% score." No. Over-optimized resumes often read badly. Aim for 75–85%.
• "The ATS automatically rejects low scores." Most systems rank and filter based on recruiter settings and knockout questions; scanner scores are estimates.
• "ATS can't read PDFs." Modern systems handle text-based PDFs well.
• "Hiding keywords in white text helps." It doesn't. Recruiters see the parsed text, and it looks exactly like what it is.
• "All ATS checkers agree." They use different methods, so scores vary. Use them for direction, not as gospel.

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Frequently Asked Questions

What is a good ATS score for a resume?

Generally 75 to 85% or higher for the specific job. Scores above 85% are great, as long as your resume still reads naturally for a human recruiter.

Do employers see my ATS score?

Usually not the score from a resume checker. Employers see your parsed resume and may rank or filter candidates within their own system, but those internal rankings vary and aren't shared with you.

Why do different ATS checkers give different scores?

Each tool weighs keywords, synonyms, formatting, and sections differently. Use several checks for direction, and focus on fixing the specific issues they flag.

Is 50 a good ATS score?

No. A 50 means important keywords are likely missing or your format isn't parsing well. Fix the formatting first, then add relevant keywords you genuinely have.

Can I check my ATS score for free?

Yes. Many resume checkers offer limited free scans, and you can do a free manual keyword match using the method above.

Does my ATS score change for each job?

Yes. Your score depends on the specific job description, so the same resume can score 85% for one role and 55% for another.

How often should I check my ATS score?

Check it for every important application, after you've tailored your resume to that job description. Running one generic check and never updating it won't tell you much, because the score depends on each posting.

Is a ChatGPT ATS score reliable?

Not as a number. ChatGPT can spot missing keywords and suggest improvements, but it doesn't run a real ATS parser, so treat any score it gives as a rough estimate.

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Check and Improve Your ATS Score

Our Resume Builder gives you clean, single-column templates, and the Job Hunt Pass adds an ATS score checker and AI tailoring for any job description, so you can raise your match rate without sacrificing readability.