Free Resume Checklist Tool
ATS Resume Checklist:
40 Must-Haves Before You Apply
Tick every box before submitting your next application. This expert-verified checklist covers everything an Applicant Tracking System scans — and everything a recruiter checks after.
40
Expert-verified checklist items
7
Critical resume sections covered
10 min
Average completion time
How to use this checklist
1
Open your resume
Have your current resume open alongside this checklist.
2
Click each item
Check off each item as you verify or fix it in your resume.
3
Hit 100% before applying
Submit only after every critical item is checked.
Your checklist progress
0 / 40 items
Formatting & Layout
The structural rules ATS parsers depend on
Single-column layout — no tables, no multi-column design
Multi-column layouts cause ATS to read content horizontally across columns, scrambling your data into nonsense.
File saved as .docx (Microsoft Word format)
Most ATS platforms parse Word files more reliably than PDFs. Only use PDF if explicitly requested in the posting.
ATS-safe font used — Calibri, Arial, Garamond, or Times New Roman
Decorative or unusual fonts frequently corrupt when parsed by ATS, turning text into garbled characters.
Font size between 10–12pt for body text, 14–16pt for name
Oversized or undersized text can confuse parser logic and reduce readability for human reviewers.
No graphics, images, icons, logos, or infographics
Images are completely invisible to ATS parsers. Any text inside an image (skill bars, icons) does not exist to the system.
No text boxes — all text in the main document body
Text inside Word text boxes is often ignored entirely by ATS parsers, causing critical content to vanish.
Margins between 0.5 and 1 inch on all sides
Margins outside this range can cut off parsed text or cause layout issues in different ATS interfaces.
Passed the copy-paste test (text reads in logical order in Notepad)
If your resume text scrambles when pasted into plain text, ATS is reading it the same scrambled way.
Contact Information
Make sure recruiters can actually reach you
Contact info in the main document body — NOT in the header or footer field
Many ATS systems cannot extract text from Word's header/footer fields. Your name and email could be completely missing from the system.
Professional email address (firstname.lastname@gmail.com format)
Unprofessional email addresses (coolreader99@) create an immediate negative impression with human reviewers post-ATS.
LinkedIn profile URL included (ideally customized)
Recruiters expect a LinkedIn link. A customized URL (linkedin.com/in/yourname) signals professionalism and personal branding.
City and state included (no full street address needed)
Full addresses are no longer necessary and take up space. City + State is sufficient and protects your privacy.
No photo, date of birth, or nationality included
These elements invite unconscious bias and are unnecessary in US/UK applications. They also add zero ATS value.
Professional Summary
Your ATS score and human first impression
Summary section is labelled "Professional Summary" or "Summary"
ATS is trained to recognize standard headings. Non-standard labels like "About Me" may cause the content to be ignored.
Summary includes the exact job title you're applying for
Job title is one of the highest-weighted keyword fields in ATS. Including it in your summary signals immediate relevance.
Summary includes 2–3 core skills from the job description
The summary section scores keyword hits before ATS even reaches your experience section, boosting your overall match percentage.
Summary is 3–5 sentences and tailored to this specific role
Generic summaries score poorly in ATS and fail to engage recruiters. Tailor the language to each application.
No first-person pronouns (I, me, my) used in the summary
Standard resume convention omits personal pronouns. Starting with "Experienced marketer who..." reads more professionally than "I am an experienced marketer..."
Skills Section
Your primary keyword hub — maximize it
Dedicated Skills section exists with a standard header label
A labeled Skills section gives ATS a dense, concentrated block of keywords to score. Without it, skills scattered in bullets score less efficiently.
Skills mirror exact terminology from the job posting
ATS keyword matching is often literal. "Project management" and "leading projects" score differently even if they mean the same thing to a human.
Both acronyms and full terms included (e.g., "Search Engine Optimization (SEO)")
ATS may search for either the acronym or the full term. Including both doubles your chance of matching the keyword used in the system.
Hard skills prioritized over generic soft skills
ATS weights hard skills (tools, technologies, methodologies) far more heavily than soft skills. List "Python, SQL, Tableau" before "team player."
Certifications and credentials listed with official names
Certifications are keyword gold. "Project Management Professional (PMP)" is a direct match for any ATS searching for that credential.
No keyword stuffing — all skills are genuine and can be discussed in an interview
Modern ATS systems flag suspicious keyword density. Even if it passes ATS, a recruiter will catch fabricated skills immediately in screening.
Work Experience
ATS scoring + recruiter persuasion, together
Section labelled "Work Experience" or "Professional Experience"
Non-standard labels like "Where I've Made an Impact" are not recognized by ATS as the experience section, causing content to go unscored.
Reverse chronological order (most recent job first)
Reverse chronological is the ATS-expected format. Functional or hybrid formats often confuse parsers and lower scores.
Job title, company name, and dates clearly formatted on each role
ATS extracts these three data points as separate fields. Inconsistent formatting means some data doesn't get recorded in your candidate profile.
Each role has 3–6 bullet points (not paragraphs)
Bullets are easier for ATS to parse and for recruiters to scan. Long paragraphs reduce readability and keyword scannability simultaneously.
Bullets begin with strong action verbs (Led, Built, Increased, Reduced)
Action-verb led bullets score higher in ATS achievement-weighting algorithms and create stronger first impressions with recruiters.
At least 50% of bullets include quantified achievements (%, $, numbers)
Quantified results prove impact rather than just listing duties. "Increased revenue by 34%" is infinitely more compelling than "Responsible for revenue growth."
Relevant keywords from the job description embedded naturally in bullets
Keywords in experience bullets carry high ATS weight because they appear in context — showing you've applied the skill, not just listed it.
Dates use a consistent format (e.g., Jan 2021 – Mar 2024 or 01/2021 – 03/2024)
Inconsistent date formats cause ATS to misread employment duration, which can trigger filters set for minimum years of experience.
Education & Certifications
Degree and credential hard-filter fields
Section labelled "Education" (standard header)
ATS uses the Education label to extract degree, institution, and graduation year into separate database fields used for hard-filter matching.
Degree name, institution, and graduation year all clearly stated
Missing any of these three elements can prevent ATS from extracting your education data, potentially triggering an automatic rejection for degree-required roles.
Certifications listed with official full name and issuing body
"PMP" alone may not match an ATS searching for "Project Management Professional." Include the full credential name with the issuer for full scoring.
GPA omitted unless above 3.5 and within 5 years of graduation
Including a mediocre GPA draws attention to it. Only include it as a positive differentiator if it's genuinely strong and recent.
Final ATS Checks Before Submitting
The last things to verify before you hit Apply
Keyword match score is 70% or higher (tested with Jobscan or Resume Worded)
Below 60% keyword match, most ATS systems rank you too low to be reviewed. Aim for 70–80% before submitting any application.
Resume is tailored specifically to this job posting (not a generic version)
ATS scores your resume against a specific job description. A resume tailored for a different role will score significantly lower for this one.
Resume is proofread — zero spelling errors or grammar mistakes
Spelling errors in keyword phrases break ATS matching ("Projeect Manager" ≠ "Project Manager"). They also immediately undermine your credibility with human reviewers.
Resume is 1–2 pages maximum (2 pages for 10+ years experience)
Excessively long resumes suggest poor prioritization. Recruiters who receive a shortlisted resume post-ATS still only spend 6 seconds on the initial scan.
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Frequently Asked Questions
An ATS resume checklist is a list of formatting, keyword, and content criteria that ensures your resume can be correctly read and scored by Applicant Tracking System software. It covers single-column layout, standard section headers, keyword optimization, correct file format, contact info placement, and more — giving you a systematic way to verify your resume before every application.
The quickest test: copy all text from your resume and paste it into Notepad. If it reads in logical, ordered paragraphs (contact info → summary → experience → skills), your formatting is likely ATS-parseable. If it reads as scrambled nonsense, your layout has a parsing problem. For keyword scoring, use a tool like Jobscan or Resume Worded and aim for 70% or higher match against the specific job description you're applying for.
Submit as .docx (Microsoft Word) unless the job posting specifically requests a PDF. Most ATS platforms parse Word files more reliably. Avoid resumes created in Canva or graphic design tools, which often export as image-based PDFs that ATS cannot read at all. If you need to submit a PDF, make sure it was created from a text-based Word document — not exported from a design tool.
There's no fixed number, but your goal is a 70–80% match with the specific job description. Use Jobscan or a similar tool to measure this. Focus on exact terminology from the posting — job title, required skills, tools, certifications, and qualifications. Distribute keywords naturally across your summary, skills section, and experience bullets. Never stuff keywords unnaturally — modern ATS systems flag this, and human reviewers will immediately notice if your resume reads like a keyword list.
Yes — and this is often the fastest and most reliable approach, especially if you're struggling with ATS or changing industries. Professional resume writers who specialize in ATS optimization understand the formatting rules, know how to research and integrate keywords by industry, and know how to frame your experience to pass algorithms and impress human reviewers. You can find vetted, affordable resume writers through our recommended services on Fiverr.