Updated for 2026

15 Resume Mistakes That Get You Rejected

75% of resumes are rejected by ATS before a human ever sees them. This guide shows you every common mistake, how to spot it, and exactly how to fix it -- with a free checklist you can use right now.

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75%

of resumes rejected by ATS

7.4s

average recruiter review time

77%

reject resumes with typos

Why Your Resume Keeps Getting Rejected

You have the skills. You have the experience. But your resume keeps disappearing into a black hole. The problem is not you -- it is specific, fixable mistakes that trip up both Applicant Tracking Systems (ATS) and human recruiters. In 2026, AI-powered ATS tools are smarter than ever: they scan for context, not just keywords, and they penalize formatting tricks that used to fly under the radar.

We analyzed data from thousands of resume scans through our ATS Resume Checker and Resume Analyzer to identify the 15 most damaging resume mistakes. Below, each mistake is rated by severity, with concrete before-and-after examples so you know exactly what to change.

For a quicker overview of the top errors, check out our blog post on resume mistakes. This guide goes deeper with actionable fixes, a downloadable checklist, and direct links to tools that detect each issue automatically.

The 15 Most Common Resume Mistakes

Organized by severity. Fix the critical ones first.

#1: Typos, Spelling, and Grammar Errors

77% of hiring managers instantly reject resumes with spelling mistakes

Critical

The Problem

Typos signal carelessness to recruiters. Even one misspelling in your header or job title can move your resume to the reject pile. Common culprits include homophones (their/there), inconsistent tense, and missing punctuation.

How to Fix It

Read your resume out loud, use a grammar checker, and have a trusted friend review it. Pay extra attention to company names and job titles.

Bad Example

"Managed a team of 10 employes and oversaw there daily activites"

Good Example

"Managed a team of 10 employees and oversaw their daily activities"

#2: Using a Generic, One-Size-Fits-All Resume

Tailored resumes are 3x more likely to get an interview

Critical

The Problem

Sending the same resume to every job tells employers you did not bother reading the job description. ATS systems also score you lower when your resume does not match the specific keywords in the posting.

How to Fix It

Customize your summary, skills section, and bullet points for each application. Mirror the exact language from the job description where it honestly applies.

Bad Example

"Results-driven professional seeking challenging opportunity"

Good Example

"Full-stack developer with 5 years of React and Node.js experience, specializing in fintech payment integrations"

#3: Listing Job Duties Instead of Accomplishments

Resumes with quantified achievements get 40% more callbacks

Critical

The Problem

Recruiters already know what a "Marketing Manager" does. Listing generic duties like "Responsible for social media" tells them nothing about your impact or performance level.

How to Fix It

Transform every bullet point using the formula: Action Verb + Task + Quantified Result. Use numbers, percentages, and dollar amounts wherever possible.

Bad Example

"Responsible for managing social media accounts"

Good Example

"Grew Instagram following from 2K to 45K in 8 months, driving a 120% increase in website traffic from social channels"

#4: Poor or ATS-Incompatible Formatting

75% of resumes are rejected by ATS before a human sees them

Critical

The Problem

Creative layouts with columns, tables, text boxes, headers/footers, and graphics look great on screen but are unreadable by most Applicant Tracking Systems. Your content literally disappears.

How to Fix It

Use a single-column layout, standard section headings (Experience, Education, Skills), and submit as a .docx or .pdf. Avoid images, icons, and embedded charts.

Bad Example

Two-column layout with skills in a sidebar, icons for contact info, and a headshot

Good Example

Clean single-column format with clear section headers, standard fonts, and consistent bullet formatting

#5: Missing or Weak Keywords

ATS filters screen for 20-30 keywords per job posting on average

High Impact

The Problem

If the job posting says "Search Engine Optimization" and your resume only says "SEO," some ATS systems will not match you. Missing industry-specific keywords means automatic rejection.

How to Fix It

Copy the job description into a text editor, highlight recurring skills and qualifications, then naturally integrate those exact terms into your resume. Include both acronyms and spelled-out versions.

Bad Example

"Experienced in digital marketing and online advertising"

Good Example

"Experienced in search engine optimization (SEO), pay-per-click (PPC) advertising, and Google Analytics 4 (GA4) reporting"

#6: Wrong Resume Length

Recruiters spend an average of 7.4 seconds on initial resume review

High Impact

The Problem

A resume that is too long buries your best qualifications. A resume that is too short suggests you lack experience. Both extremes hurt you.

How to Fix It

Entry-level to mid-career (0-10 years): aim for one page. Senior professionals (10+ years): two pages maximum. Every line should earn its spot.

Bad Example

Three-page resume for a professional with 4 years of experience, including high school activities

Good Example

Focused one-page resume highlighting 4 most relevant roles with impact-driven bullets

#7: Including an Objective Statement Instead of a Summary

Modern recruiters prefer professional summaries 4-to-1 over objectives

Medium Impact

The Problem

Objective statements like "Seeking a position where I can grow" focus on what you want, not what you offer. They waste prime resume real estate and feel outdated.

How to Fix It

Replace with a 2-3 sentence professional summary that highlights your years of experience, key specializations, and biggest career achievement.

Bad Example

"Objective: To obtain a challenging position in a reputable organization"

Good Example

"Data analyst with 6 years of experience turning complex datasets into actionable business insights. Saved $2.3M in operational costs through predictive modeling at Fortune 500 companies."

#8: Unexplained Employment Gaps

50% of hiring managers see unexplained gaps as a red flag

High Impact

The Problem

Gaps in your timeline are not automatically bad, but leaving them unexplained triggers suspicion. Recruiters may assume the worst: termination, performance issues, or dishonesty.

How to Fix It

Briefly address gaps in your resume or cover letter. Include freelance work, volunteer experience, certifications earned, or caregiving responsibilities. Frame gaps as intentional growth periods.

Bad Example

Gap from Jan 2024 - Dec 2024 with no explanation

Good Example

"Career Sabbatical (2024): Completed Google Data Analytics Certificate, freelanced for 3 clients, and volunteered with Code.org"

#9: Using Overused Buzzwords and Cliches

"Team player," "go-getter," and "hard worker" appear on 51% of resumes

Medium Impact

The Problem

Buzzwords like "results-driven," "synergy," "thought leader," and "self-starter" are so overused they have become meaningless. They take up space without proving anything.

How to Fix It

Replace every buzzword with a specific example that demonstrates the trait. Instead of saying you are a "team player," describe a cross-functional project you led.

Bad Example

"Dynamic, results-oriented team player with a proven track record of success"

Good Example

"Led a 12-person cross-functional team that shipped the company's first mobile app, achieving 50K downloads in the first month"

#10: Including Irrelevant Work Experience

Recruiters prefer targeted resumes that are 60% relevant to the role

Medium Impact

The Problem

Your summer job at a pizza shop from 10 years ago does not help your application for a software engineering role. Irrelevant experience dilutes your strongest qualifications.

How to Fix It

Only include experience that demonstrates transferable skills for the target role. If a past role seems unrelated, reframe bullet points to highlight relevant skills.

Bad Example

Listing every job since high school, including unrelated retail and food service roles

Good Example

Focusing on last 10-15 years of relevant experience, with older roles summarized in a single "Earlier Career" line

#11: Unprofessional Email Address

35% of recruiters have rejected candidates based on email address alone

High Impact

The Problem

An email like "partyanimal99@hotmail.com" or "cooldude_xxx@yahoo.com" immediately undermines your credibility, no matter how strong your experience is.

How to Fix It

Create a professional email using your first and last name. Gmail is widely accepted. Format: firstname.lastname@gmail.com or firstnamelastname@gmail.com.

Bad Example

"sk8rboi_2000@hotmail.com"

Good Example

"sarah.johnson@gmail.com"

#12: Missing Contact Information or Wrong Details

1 in 5 resumes has incorrect or missing contact information

Critical

The Problem

If a recruiter cannot reach you, your perfect resume is worthless. Common errors include outdated phone numbers, broken LinkedIn URLs, and missing city/state.

How to Fix It

Include: full name, phone number, professional email, LinkedIn URL, city and state (full address not needed), and portfolio URL if applicable. Double-check every digit and link.

Bad Example

Name and email only, with no phone number or LinkedIn profile

Good Example

Full name, phone, professional email, customized LinkedIn URL, city/state, and portfolio link - all verified

#13: Using Passive Voice and Weak Action Verbs

Resumes with strong action verbs score 25% higher in ATS rankings

Medium Impact

The Problem

Phrases like "Was responsible for," "Assisted with," and "Helped in" make your contributions sound minor and unclear. Passive voice obscures who did what.

How to Fix It

Start every bullet point with a powerful action verb: Led, Designed, Implemented, Increased, Reduced, Launched, Negotiated, Transformed, Streamlined.

Bad Example

"Was responsible for assisting with the development of a new onboarding process"

Good Example

"Designed and launched a new employee onboarding program that reduced time-to-productivity by 30%"

#14: Lying or Exaggerating on Your Resume

78% of resumes contain some form of misleading information

Critical

The Problem

Inflating job titles, fabricating degrees, or exaggerating metrics might get you past initial screening, but background checks, reference calls, and interviews will expose dishonesty. Consequences range from immediate rejection to termination years later.

How to Fix It

Be honest and frame your real accomplishments compellingly. A well-presented genuine achievement always beats a fabricated one.

Bad Example

Claiming "Director" title when actual role was "Coordinator"

Good Example

Using accurate title "Marketing Coordinator" and showcasing genuine achievements that demonstrate director-level impact

#15: Not Including a Skills Section or Technical Proficiencies

ATS systems parse the skills section first in 85% of configurations

High Impact

The Problem

Many job seekers bury their technical skills inside work experience bullets, where ATS may not reliably extract them. Others omit a skills section entirely, relying on the reader to infer capabilities.

How to Fix It

Add a dedicated "Skills" or "Technical Proficiencies" section near the top of your resume. Group skills by category (e.g., Programming Languages, Tools, Certifications) and match them to the job posting.

Bad Example

No skills section; Python and SQL mentioned only inside a bullet point buried on page two

Good Example

"Technical Skills: Python, SQL, Tableau, Power BI, R | Certifications: AWS Cloud Practitioner, Google Analytics"

Not Sure If Your Resume Has These Mistakes?

Upload your resume to JobJourney's free analyzer. Get an instant score, see which of these 15 mistakes affect your resume, and get line-by-line suggestions to fix them.

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Resume Mistake-Free Checklist

Use this checklist before submitting any application. Every item maps to one of the 15 mistakes above.

Content

Every bullet point includes a quantified accomplishment (numbers, percentages, dollar amounts)
Professional summary replaces generic objective statement
Resume is tailored to the specific job description
No buzzwords or cliches without supporting evidence
Only relevant experience from the last 10-15 years

Formatting

Single-column layout with standard section headings
Consistent font, size, and spacing throughout
No tables, text boxes, images, or embedded graphics
Saved as .docx or .pdf format
Appropriate length (1 page for <10 years, 2 pages max for senior roles)

Technical

Dedicated Skills section near the top of the resume
Keywords from job description are naturally integrated
Both acronyms and full terms included (e.g., SEO and Search Engine Optimization)
Action verbs start every bullet point
No passive voice or weak phrases like "responsible for"

Details

Zero spelling, grammar, or punctuation errors
Professional email address (firstname.lastname format)
All contact information is accurate and complete
Employment gaps are addressed or explained
No false or exaggerated claims

How to Fix Your Resume: Step-by-Step

Follow these 5 steps to transform a mistake-filled resume into one that passes ATS screening and impresses recruiters.

Run an ATS Compatibility Check

Start by finding out if your resume even makes it past automated screening. Upload it to an ATS checker to identify formatting issues, missing sections, and compatibility problems.

Check ATS compatibility now

Get an AI Resume Analysis

Get a detailed score and section-by-section breakdown. AI analysis catches issues humans miss: weak verbs, missing metrics, vague language, and inconsistent formatting.

Get your resume score

Rewrite Bullets with Quantified Achievements

Go through every bullet point and apply the formula: Action Verb + Task + Quantified Result. "Managed team" becomes "Led 8-person engineering team that delivered 3 products ahead of schedule, saving $450K."

Tailor Keywords to the Job Description

Copy the job posting into a document, highlight every skill, tool, and qualification mentioned, then ensure your resume includes those exact terms. Use both abbreviations and full forms.

Proofread, Verify, and Get a Second Opinion

Read your resume aloud to catch awkward phrasing. Verify every phone number, email, and link. Then have someone in your industry review it for relevance and impact.

Browse resume examples for inspiration

Frequently Asked Questions About Resume Mistakes

Answers to the most common questions job seekers ask about resume errors and how to fix them.

What is the most common mistake on a resume?

The single most common resume mistake is sending a generic, untailored resume to every job application. Studies show that tailored resumes are 3 times more likely to result in an interview. Each resume should be customized with keywords and accomplishments that match the specific job description. The second most common mistake is listing job duties rather than quantified accomplishments.

How many mistakes on a resume is acceptable?

Zero. According to hiring data, 77% of recruiters will reject a resume with even a single spelling or grammar error. While minor formatting inconsistencies might be forgiven, any factual errors, typos, or grammatical mistakes signal carelessness. Use spell-check tools, read your resume aloud, and have at least one other person review it before submitting.

Can a resume be rejected by ATS for formatting?

Yes, absolutely. Approximately 75% of resumes are rejected by Applicant Tracking Systems before a human ever sees them. Common formatting issues that cause ATS rejection include using tables or columns, embedding text in images, placing information in headers or footers, using non-standard fonts, and saving in incompatible file formats. Stick to a clean, single-column layout in .docx or .pdf format.

Should I include a photo on my resume?

In the United States, Canada, and the UK, you should not include a photo on your resume. It can introduce unconscious bias and most ATS systems cannot process images, meaning any text near the photo may be lost. Additionally, many companies have policies against considering photos to ensure fair hiring practices. The exceptions are industries like acting or modeling where appearance is relevant to the role.

How far back should my resume go?

Your resume should generally cover the last 10 to 15 years of relevant work experience. For entry-level candidates, include internships, projects, and volunteer work. For senior professionals with 20+ years of experience, summarize older roles in a brief "Earlier Career" section. Including jobs from more than 15 years ago can actually hurt you by revealing your age and diluting the impact of your recent, more relevant experience.

Why is my resume not getting any interviews?

If your resume is not generating interviews, the most likely causes are: (1) it is not passing ATS screening due to missing keywords or poor formatting, (2) it lists duties instead of quantified achievements, (3) it is not tailored to each specific job, or (4) it has formatting issues that make it hard to read. Use a free resume analyzer tool to get an instant score and identify exactly which issues are holding you back.

Ready to Fix Your Resume?

Stop guessing what is wrong. Upload your resume to JobJourney and get an instant, AI-powered analysis with specific fixes for every issue.

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