ATS Resume Formatting: How to Format a Resume for Applicant Tracking Systems

You found a job that fits. Then you open your resume and notice the two-column template, skill icons, and employment dates sitting inside a header.

It looks polished on your screen. It may be harder for an applicant tracking system to read, and it may make a recruiter work harder too.

ATS resume formatting is not about making your resume plain for its own sake. It is about keeping the evidence for your fit easy to extract and easy to review.

Quick answer

The lowest-risk ATS resume format has:

One main column
Standard section headings such as Experience, Education, and Skills
Selectable text instead of images or graphics
Consistent job titles, employers, and dates
Plain bullet points and readable fonts
The file type requested by the employer

Keep your contact information, work history, skills, and education in the normal body of the document. Avoid putting important information in tables, text boxes, logos, icons, headers, or footers.

CareerOneStop, the US Department of Labor’s career resource, recommends a simple layout, standard headings, and avoiding tables, text boxes, images, and graphics when you need a resume to upload reliably. Its resume formatting guide also recommends checking the employer’s requested file type.

No format guarantees an interview. Good formatting only helps the system and the person reviewing your application find the information you actually have.

ATS is not one universal resume score

An applicant tracking system is a category of hiring software, not one universal test with one universal rulebook. Employers use different systems and configure them in different ways.

UC Berkeley Career Engagement makes the same point in its ATS resume guidance: companies use ATS platforms with different capabilities. A layout that parses correctly in one system may behave differently in another.

That is why the useful goal is not to find a mythical format that passes every ATS. The useful goal is to reduce avoidable parsing problems while making the resume clear to a human reader.

Think of the resume as having two audiences:

The application system needs to identify sections, dates, titles, skills, and text
The recruiter needs to understand your work quickly

A good format serves both. A resume that is technically simple but vague still performs poorly because there is not enough evidence to evaluate.

The lowest-risk ATS resume format

Use this as a starting point when the job posting does not specify a template.

Resume element: Layout

Lower-risk choice: One main column
Why it helps: Reduces the chance that content is read in the wrong order

Resume element: Section headings

Lower-risk choice: Experience, Education, Skills, Projects, Certifications
Why it helps: Makes the document easier to navigate

Resume element: Font

Lower-risk choice: One readable standard font, usually 10 to 12 points
Why it helps: Keeps text legible in the document and after conversion

Resume element: Alignment

Lower-risk choice: Consistent left alignment for body text
Why it helps: Makes dates, employers, and bullets easier to scan

Resume element: Dates

Lower-risk choice: One consistent format such as Jan 2024 to Mar 2026
Why it helps: Helps readers understand your timeline

Resume element: Bullets

Lower-risk choice: One simple bullet style used throughout
Why it helps: Separates accomplishments without decorative symbols

Resume element: File type

Lower-risk choice: The format named in the posting
Why it helps: Follows the employer’s actual intake requirements

Resume element: Contact details

Lower-risk choice: Normal body text near the top
Why it helps: Avoids hiding essential information in a header or graphic

The format is a starting point, not a command to remove every design choice. You can still use hierarchy, spacing, bold text, and a restrained line under a heading. The question is whether the design helps the reader or hides information from the parser.

Format each resume section for people and parsers

Contact information

Put your name at the top in normal text. Under it, include the city and state, professional email, phone number, and a LinkedIn or portfolio link when it supports your application.

Do not use icons instead of words for your phone number or email. Do not put the only copy of your contact information in a header or an image.

You usually do not need your full street address. A city and state are enough for most applications unless the employer asks for more.

Summary or profile

Use a short summary when it helps explain your target role or a career change. Keep it specific to the job.

Weak summary:

Motivated professional with strong communication skills seeking an opportunity to grow.

Stronger summary:

Data analyst with experience building recurring reports, cleaning operational data, and explaining findings to nontechnical teams.

The second version gives a reader something to evaluate. It also contains terms that can match a relevant job description when they are true.

Experience

For each role, keep the job title, employer, location, and dates in a predictable pattern. Put accomplishments below that line as plain text bullets.

Use the same date style for every role. Do not use one entry with 01/2024, another with Jan 2024, and another with only 2024 unless there is a good reason.

Start bullets with an accurate action verb, then explain the work and result. A bullet does not need a dramatic verb. It needs enough detail to show what you did.

Vague bullet: Helped with customer reports

More useful version when accurate: Prepared weekly customer reports from CRM data and shared recurring issues with the support team

Vague bullet: Worked on website updates

More useful version when accurate: Updated product pages in the content management system and checked changes before release

These are examples, not lines to copy. Replace them with your actual tool, task, audience, and result.

Skills

Keep the Skills section in normal text. Group related skills only when the groups make the list easier to understand.

For example:

Technical skills: SQL, Python, Tableau, Excel
Methods: A/B testing, data cleaning, reporting, user research

Do not use progress bars or star ratings. A parser cannot reliably interpret what four stars means, and a recruiter cannot tell whether the rating reflects real work or personal optimism.

List a skill only when you can discuss how you used it. A longer list is not a stronger list if the experience section provides no evidence for it.

Education, projects, and certifications

Use a clear heading for each section. Keep school names, degrees, project names, certificates, and dates as text.

Projects can be valuable for students, recent graduates, and career changers. Describe the problem, what you built or analyzed, and the tools you used. Do not turn a classroom project into production experience through a more impressive title.

Use keywords without stuffing the resume

Formatting makes information readable. It does not replace relevance.

Read the job description and identify the skills, tools, responsibilities, and outcomes that genuinely connect to your background. Use the employer’s wording when it accurately describes your experience. If an acronym is important, spell it out once and include the abbreviation when natural.

For example, a posting may ask for SQL, Tableau, and weekly product reporting. If you have done that work, a useful bullet could name those tools and the reporting context. If you have never used Tableau, adding it because the posting does is not optimization. It is a claim you may have to defend later.

Avoid these shortcuts:

Hiding keywords in white text
Repeating the same keyword in every bullet
Listing tools that never appear in your experience
Copying a job description into the summary
Replacing your actual job title with a title you never held

CareerOneStop explicitly warns that hidden white text does not trick an ATS. A resume works better when the keyword is supported by a real task, project, or result.

PDF or DOCX for an ATS resume?

Follow the instructions in the job posting before choosing a file type. If the employer asks for a DOCX file, upload a DOCX file. If the employer asks for a PDF, use a PDF.

When the posting gives no instruction, a selectable PDF or DOCX is usually safer than an image or a scanned document. CareerOneStop recommends PDF when no other format is specified, while UC Berkeley notes that Word documents and PDFs can both be used depending on the application instructions.

Before uploading, run a quick text test:

Open the exported file
Select the resume text
Copy it into a plain text editor
Check whether the sections appear in the right order
Check that dates, bullets, and contact details are still readable

This does not reproduce every employer’s ATS. It catches obvious problems such as missing text, scrambled columns, broken symbols, and an image-only export.

Resume layouts that create avoidable risk

Not every ATS fails on every design element. The problem is that you usually do not know how the employer’s system will interpret the file. For an online application, avoid layouts that make the parser guess.

Layout choice	Common risk
Two or three columns	Reading order can become unclear
Tables and text boxes	Content can be grouped or extracted incorrectly
Headers and footers	Important contact details may not be captured
Logos, photos, and graphics	The information may not exist as readable text
Skill bars and star ratings	The visual scale has no reliable text meaning
Decorative icons	Symbols can replace or interrupt real labels
Unusual section names	A reader may understand them while the parser does not
Scanned pages	There may be no selectable text to extract

You can keep a more visual resume for networking, portfolio conversations, or a career fair if it represents you well. Keep a simpler online application version for systems that ask you to upload a resume.

How FrogHire.ai helps you format and tailor the right resume

Formatting solves one part of the application problem. You still need to decide whether the role fits, which experience matters, and what to change for this job.

FrogHire.ai connects those decisions in one workflow:

Open the job and review its requirements
Use JobAnalyzer to compare the role with your resume and find relevant keywords and evidence gaps
Use Resume Tailor in manual mode for precise edits or AI mode for a broader first pass
Choose one of three AI rewrite strengths when the role needs more or less change
Review each suggested change and remove anything you cannot support
Keep the tailored version associated with the application in Job Manager

Resume Tailor includes a daily free AI allowance, and paid plans provide unlimited AI use. The important part is not the number of edits. It is the review step. A cleaner sentence is not useful if it changes your seniority, adds a tool you never used, or turns a project into experience you do not have.

For a deeper workflow, see FrogHire.ai’s job description and resume match guide and FrogHire.ai’s Resume Tailor guide.

ATS resume checklist before you submit

The resume uses one main column
The headings are clear and conventional
The body text is selectable
The contact information is not hidden in a header or image
The job titles, employers, and dates follow one pattern
The bullets use one simple style
The Skills section contains only relevant skills
Every important keyword is supported by real experience
The file type matches the application instructions
Copying the file into plain text does not scramble the order
You saved the version that matches this job

Harvard’s career guidance also emphasizes tailoring, consistent formatting, readable organization, accurate content, and consideration for both ATS software and human readers. Its resume guidance is a useful reminder that parsing is not the finish line.

A two-file rule before you apply

Keep a parsing-first resume as your default file. Keep a design-led version only when the employer or recruiter clearly accepts a more visual format. The second file should not contain different facts, dates, or job titles. It should only change presentation.

Before uploading either version, check three things:

Every section heading is easy to identify
Each job has a readable employer, title, location, and date range
The text copied from the file still follows the order a recruiter should read it

This prevents a common mistake: improving the appearance while accidentally making the evidence harder to extract.

What FrogHire.ai can and cannot tell you

FrogHire.ai JobAnalyzer can compare a resume with a target job description and surface relevant keywords, skills, and experience signals. Use that comparison to decide what evidence deserves clearer wording.

It cannot reproduce every employer’s private parser or guarantee a particular ATS result. Treat the analysis as a practical diagnostic, then open the actual file and confirm that the text, dates, headings, and contact details are readable.

FAQ

What is the best resume format for an ATS?

Use a simple single-column layout with standard headings, readable text, consistent dates, and no graphics or text boxes holding important information. Follow the employer’s file instructions.

Do tables make a resume fail an ATS?

Not every system handles tables the same way, but tables add parsing risk and rarely improve the evidence in your resume. Use normal text for your core work history, skills, and education.

Should I use a PDF or DOCX resume?

Use the format requested in the job posting. If no format is specified, use a selectable PDF or DOCX and inspect the exported file before uploading.

How many pages should an ATS resume be?

Use as many pages as the relevant experience requires. Many early-career resumes fit on one page, while experienced candidates may need two. Do not shrink the font or remove useful evidence just to meet an arbitrary page count.

Can an ATS resume guarantee an interview?

No. Formatting can reduce avoidable parsing problems, but it cannot create experience, fix a weak match, or control an employer’s hiring process.

Can FrogHire.ai check whether my resume matches a job?

Yes. JobAnalyzer compares the job description with your resume and helps surface relevant match, keyword, skill, and experience signals. Resume Tailor can then help you make reviewable changes without replacing your judgment.

Sources

When you are ready to tailor a resume for a real role, open FrogHire.ai, compare the job with your current resume, and keep only the changes you can explain in an interview.