How to Stop ATS From Rejecting Your Resume (Fix Guide)

How to Stop ATS From Rejecting Your Resume (Fix Guide)

You just got another rejection email. Or worse, you got nothing at all -- just silence where a response should have been. And the frustrating part is that you know you are qualified. You have the skills, the experience, and the track record. But something keeps stopping your resume from reaching a human being.

That something is ATS. An Applicant Tracking System is the software gatekeeper that stands between your resume and the recruiter who might actually want to talk to you. In 2026, over 97 percent of large companies and approximately 75 percent of all employers use ATS to filter incoming applications. And these systems reject roughly 75 percent of all resumes they process.

Here is the thing about ATS rejections: they are almost always fixable. Unlike a human rejection where a recruiter decided someone else was a better fit, an ATS rejection is typically caused by a specific, identifiable, and correctable problem with your resume. Wrong format. Missing keywords. Bad section headings. Unsupported file type. These are not abstract issues -- they are concrete problems with concrete solutions.

If you want to learn how to improve resume ATS score, this guide walks you through the 10 most common reasons ATS rejects resumes and gives you the exact fix for each one. Follow these steps, and your resume will stop being filtered out.

Why ATS Rejects Good Resumes (It Is Not Personal)

ATS is not intelligent. It does not read your resume the way a human does. It does not understand context, nuance, or the impressive trajectory of your career. It is a pattern-matching machine that performs three basic functions:

1. Parse: Extract text from your resume document and organize it into fields (name, email, phone, work history, education, skills).

2. Match: Compare the extracted text against keywords and requirements from the job description.

3. Score: Calculate a relevance score based on how well your resume's content matches the job posting.

When ATS rejects your resume, it is because one of these three steps failed. Either the parser could not read your document properly, or the matcher did not find enough relevant keywords, or your score fell below the threshold the employer set.

None of this is personal. ATS does not have opinions about you. It is executing an algorithm. And once you understand that algorithm, you can work with it instead of against it.

Fix 1: Switch to an ATS-Compatible Format

Problem: Your resume uses a layout that ATS cannot read correctly. Multi-column designs, creative templates, sidebar layouts -- these look fantastic to humans but confuse ATS parsing engines.

Why it matters: If ATS cannot parse your resume, it cannot extract your information, and your match score drops to near zero. This is the most devastating type of rejection because even a perfect set of keywords will not save you if the parser cannot find them.

The fix:

Switch to a single-column layout. If your resume format is wrong for ATS, this is almost always the reason. ATS reads from left to right, top to bottom. When your resume has two or three columns, ATS may read across them, mixing text from your skills column with text from your experience column. The result is garbled data that scores poorly.

Use a clean, simple design. You can use bold text, standard bullet points, and consistent formatting. You do not need a fancy template. The cleanest resumes often perform best in ATS.

Recommended fonts: Calibri, Arial, Garamond, Times New Roman, Helvetica. Size 10 to 12 for body text, 14 to 16 for your name.

Margins: 0.5 to 1 inch on all sides. Standard margins ensure ATS captures all text and prevent content from being cut off during parsing.

Fix 2: Remove Tables, Images, and Headers/Footers

Problem: Your resume contains elements that ATS either cannot read or reads incorrectly.

Tables: ATS extracts text from tables cell by cell but may not maintain the intended order. A table with your company name in cell one and your title in cell two might be read as separate, unrelated text fragments.

Images and graphics: ATS cannot extract text from images. That beautiful infographic-style resume? ATS sees a blank document. Skill bar charts? Invisible. Your headshot? Nonexistent to the algorithm.

Headers and footers: Many ATS systems skip document headers and footers entirely. If your name, phone number, or email is in the header, ATS may never extract it -- which means a recruiter has no way to contact you even if the rest of your resume scores well.

The fix:

Remove all tables. Reformat any tabular data into plain text with bullet points or line breaks.

Remove all images, icons, logos, progress bars, and graphic elements. Your skill in Photoshop should be expressed as the word "Photoshop" in your skills section, not as a progress bar.

Move all content from headers and footers into the main body of the document. Your name, phone, email, and LinkedIn URL should be the first lines of the main document body.

Test: Copy all text from your resume and paste into Notepad or a plain text editor. If everything appears and reads logically, ATS can probably parse it.

Fix 3: Use Standard Section Headings

Problem: ATS looks for specific section headings to categorize your information. When you use creative or non-standard headings, ATS does not know where to put the data.

ATS recognizes: "Work Experience," "Professional Experience," "Employment History," "Education," "Skills," "Technical Skills," "Certifications," "Summary," "Professional Summary."

ATS does not reliably recognize: "My Story," "Career Journey," "The Stuff I'm Good At," "Where I've Been," "What I Bring," "Tools of the Trade," "Academic Pursuits."

The fix: Replace any creative headings with standard alternatives. This is a two-minute fix that can dramatically improve parsing accuracy.

Standard section headings to use:

• Professional Summary (or Summary)


• Work Experience (or Professional Experience or Employment History)


• Education


• Skills (or Technical Skills or Core Competencies)


• Certifications


• Projects


• Volunteer Experience

Fix 4: Add Missing Keywords (The Number One Fix)

Problem: Your resume is missing keywords that the job description requires. This is the single most common reason for ATS rejection and the most impactful fix.

How ATS keyword matching works: The system extracts keywords from the job description -- specific skills, tools, technologies, qualifications, and experience descriptors -- and searches your resume for those same keywords. Your match score is essentially the percentage of job description keywords found in your resume.

Most ATS systems set a minimum threshold, typically 50 to 70 percent. If your resume matches fewer than that percentage of keywords, it is automatically filtered out. Many competitive roles set the bar even higher.

The fix:

Step 1: Read the full job description and list every specific keyword. Include:

• Hard skills (Python, SQL, Tableau, Agile)


• Soft skills (communication, leadership, problem-solving)


• Tools and platforms (Salesforce, JIRA, HubSpot)


• Qualifications (Bachelor's degree, PMP, 5+ years experience)


• Industry terms (supply chain, digital transformation, stakeholder management)

Step 2: Check which keywords already appear in your resume.

Step 3: Add missing keywords that you can honestly claim. Place them in:

• Your Professional Summary (top 3 to 5 keywords)


• Your Skills Section (all relevant tools and technologies)


• Your bullet points (integrate keywords into achievement descriptions)


• Your Education section (relevant coursework or certifications)

Step 4: Verify your score using ResumeFry to ensure you hit the 70 percent or higher target.

Important: Never add keywords for skills you do not actually have. ATS might let your resume through, but the recruiter will catch the lie in the interview. Only include keywords for genuine skills and experiences. The goal is to fix the problem where your resume is not aligned with the job by using the employer's language to describe your real qualifications, not to fabricate new ones.

Fix 5: Use the Right File Type

Problem: Your resume is saved in a format that ATS cannot parse or parses incorrectly.

The safest file format for ATS is .docx (Microsoft Word). Every major ATS system can parse .docx files reliably. Standard PDF files are also widely accepted in 2026, but certain types of PDFs can cause issues.

Problem PDF types:

• PDFs created from graphic design software (Canva, InDesign, Illustrator) that flatten text into images


• Scanned PDFs (these are images, not text documents)


• PDFs with layers, embedded fonts, or security restrictions


• PDFs created from Apple Pages that sometimes lose formatting

The fix:

Save your resume as .docx for maximum compatibility. If you must use PDF, create it by using "Save As PDF" from Microsoft Word or Google Docs. After saving, open the PDF and try to select and copy text. If you can highlight and copy the text, the PDF is probably ATS-readable. If you cannot select text, the PDF is an image and ATS cannot parse it.

Name your file clearly: "FirstName_LastName_Resume.docx" is ideal. Avoid generic names like "Resume.docx" or "final_version_3_updated_NEW.docx."

Fix 6: Fix Your Fonts and Special Characters

Problem: Non-standard fonts and special characters can cause ATS parsing errors.

Some creative fonts use character encodings that ATS does not recognize. When this happens, the text may appear as garbled symbols or may not be extracted at all. Special characters like em dashes, smart quotes, and symbols can also cause issues.

The fix:

Use standard, widely supported fonts: Calibri, Arial, Times New Roman, Garamond, Helvetica, Georgia. Avoid decorative fonts, handwriting fonts, or anything that came free with a design template.

Replace special characters with standard alternatives:

• Use regular hyphens (-) instead of em dashes or en dashes


• Use straight quotes (") instead of curly or smart quotes


• Use the word "and" instead of the ampersand (&) in running text


• Spell out degree symbols (Bachelor of Science, not B.S.)


• Use standard bullet points (round dots) rather than decorative bullets (arrows, diamonds, custom shapes)

Fix 7: Format Your Dates Consistently

Problem: Inconsistent date formatting confuses ATS date-parsing logic, which can lead to incorrect calculation of your experience length.

ATS uses dates to calculate your total years of experience and your tenure at each company. If you use different date formats throughout your resume, the parser may misinterpret them.

The fix:

Choose one date format and use it consistently throughout your resume:

Recommended: "January 2020 - Present" or "Jan 2020 - Present"
Also acceptable: "01/2020 - Present" or "2020 - Present"

Be consistent. Do not mix "March 2018" in one role with "03/2019" in another and "2021" in a third. Pick one format and stick with it.

For current roles, use "Present" or "Current" rather than leaving the end date blank. ATS needs to know whether a role is ongoing.

Fix 8: Include Complete Contact Information

Problem: Missing or improperly formatted contact information prevents ATS from creating your candidate profile, even if the rest of your resume scores well.

The fix:

Include all of the following in the main body of your document (not in the header):

• Full name


• Phone number (with area code)


• Professional email address (avoid nicknames or unprofessional handles)


• LinkedIn URL (customized if possible)


• City and state (full address is not necessary and is a privacy risk)

Do not include: Physical mailing address, date of birth, marital status, social security number, or a photo.

Fix 9: Optimize Your Skills Section

Problem: Your skills section is either missing, too vague, or filled with outdated keywords.

The skills section is one of the highest-weighted sections for ATS keyword matching. Some ATS systems scan the skills section first and give additional weight to keywords found there. If your skills section is missing or weak, you are leaving easy points on the table.

The fix:

Create a dedicated Skills section with 15 to 25 relevant skills organized by category.

Good example:
"Technical Skills: Python, JavaScript, SQL, React, Node.js, AWS (EC2, S3, Lambda), Docker, Kubernetes, Git
Tools: JIRA, Confluence, Slack, Figma, Postman, VS Code
Methodologies: Agile, Scrum, CI/CD, Test-Driven Development, DevOps
Soft Skills: Cross-functional collaboration, stakeholder communication, technical mentoring"

Bad example:
"Skills: Hard worker, team player, good communicator, Microsoft Office, detail-oriented"

The good example has approximately 25 ATS-scannable keywords. The bad example has 2 (Microsoft Office and maybe communication, though "good communicator" may not match "communication").

Fix 10: Write a Strong Professional Summary

Problem: Your resume either lacks a professional summary or has one that contains no ATS-scannable keywords.

Many resumes start with an "Objective" statement like "Seeking a challenging role in a dynamic organization." This tells ATS nothing useful. Other resumes skip the summary entirely and jump straight to work experience.

The fix:

Write a 3 to 5 line professional summary that serves as a keyword-packed introduction to your resume. Include:

• Your professional title and years of experience


• Your top 5 to 7 keywords from the target job description


• A quantified achievement


• Your area of specialization

Example:
"Project Manager with 8 years of experience leading cross-functional teams in software development and digital transformation initiatives. PMP-certified with expertise in Agile and Scrum methodologies, stakeholder management, risk assessment, and budget oversight. Successfully delivered 20+ projects totaling $15M, consistently meeting scope, timeline, and quality targets. Proficient in JIRA, Microsoft Project, Asana, and Smartsheet."

This summary contains approximately 15 ATS-scannable keywords in four sentences. It is the most efficient use of resume real estate.

Test Your Fixes: Run a Free ATS Check

After implementing these 10 fixes, you need to verify that they actually worked. The only reliable way to do this is by testing your resume against a real job description.

ResumeFry lets you paste your updated resume alongside any job description and instantly see:

Your keyword match score (what percentage of the job's keywords appear in your resume)
Which keywords you are matching (the green list)
Which keywords you are missing (the red list -- your remaining action items)
Specific recommendations for improvement

The verification process takes about 30 seconds and removes all guesswork from your optimization efforts.

Here is a practical workflow:
1. Implement the 10 fixes in this guide
2. Choose a job you want to apply to
3. Paste your resume and the job description into ResumeFry
4. Review your score -- aim for 70 percent or higher
5. If below 70 percent, address the remaining keyword gaps
6. Recheck until you hit your target
7. Submit your application with confidence

Fix it, then test it. Run your updated resume through ResumeFry to confirm it passes ATS -- free, instant, no signup at resumefry.com.

The ATS-Proof Resume Checklist

Print this checklist and use it before every application:

Format:
[ ] Single-column layout
[ ] No tables, text boxes, or columns
[ ] No images, icons, or graphics
[ ] No content in headers or footers
[ ] Standard font (Calibri, Arial, Times New Roman)
[ ] .docx file format
[ ] Consistent date formatting

Sections:
[ ] Contact information in document body
[ ] Professional Summary with top 5 keywords
[ ] Skills section with 15-25 keywords
[ ] Work Experience with keyword-rich bullet points
[ ] Education section with degree details
[ ] Standard section headings

Keywords:
[ ] Read full job description
[ ] Listed 15-20 target keywords
[ ] Matched at least 70% of keywords
[ ] Keywords appear in Summary, Skills, and Experience
[ ] No keyword stuffing (keywords used naturally)

Verification:
[ ] Checked match score with ResumeFry
[ ] Score is 70% or higher
[ ] No remaining critical keyword gaps

Frequently Asked Questions

Why does ATS keep rejecting my resume?

The most common reasons are missing keywords that match the job description, formatting that ATS cannot parse (tables, columns, graphics), incorrect file format, non-standard section headings, and missing critical sections like a dedicated Skills section. Often, multiple issues combine to produce a very low match score. Fix formatting first, then optimize keywords, then verify with an ATS checker tool.

Can ATS reject a perfectly qualified candidate?

Yes, and it happens frequently. ATS does not evaluate qualifications the way a human does. It matches keywords and checks formatting. A perfectly qualified candidate whose resume uses different terminology than the job description, or whose resume format prevents proper parsing, will be rejected regardless of their actual qualifications. When the job description requirements don't match your resume language, ATS treats it as a gap even though the underlying experience is the same. This is why ATS optimization is essential even for highly experienced professionals.

How do I know if ATS rejected my resume?

If you consistently apply to jobs and receive automated rejections within hours or days, or never hear back at all, ATS is likely rejecting your resume before a human sees it. Very fast rejections (within minutes) are almost always automated ATS rejections. You can verify this by checking your resume against job descriptions using an ATS checker tool like ResumeFry, which shows your match score and identifies the specific issues causing rejection.

What is the fastest way to fix an ATS-rejected resume?

The three fastest fixes that produce the biggest score improvement are: (1) switch to a clean single-column format saved as .docx, (2) add a dedicated Skills section containing keywords from the job description, and (3) rewrite your professional summary to include the top 5 keywords from the target role. These three changes alone can boost your ATS score by 20 to 40 percentage points and take less than 20 minutes.

Is it possible to make my resume pass every ATS?

No single resume will pass every ATS for every job, because different jobs have different keywords and requirements. However, you can create a resume that is universally ATS-compatible in terms of format (clean, single-column, .docx, standard headings) and then tailor the keywords for each specific application. The format fixes are one-time; the keyword optimization is per-application.

Should I use an ATS-specific resume template?

You do not need a special template. Any clean, single-column Word document with standard section headings will work. The key is avoiding formatting that breaks ATS parsing. If you want a template, look for one that uses a single-column layout with no graphics, no tables, and standard section headings. Avoid templates marketed as "creative" or "modern" because they typically include ATS-unfriendly design elements.

How often should I check my resume against job descriptions?

Check your resume against every job description before you apply. This is a 30-second step that can save you from sending an application that has no chance of passing ATS. Different jobs use different keywords, and your resume needs to match each specific posting. Use a tool like ResumeFry to make this a standard part of your application workflow.