15 Common Resume Mistakes That Get You Rejected (And How to Fix Them)
Avoid the 15 resume mistakes that cost candidates interviews. From typos and vague bullets to ATS failures and bad formatting — here's exactly what to fix and how.
Why most resumes fail before anyone reads them
Recruiters spend an average of 7.4 seconds on an initial resume screen, and over 75% of resumes are rejected by Applicant Tracking Systems before a human sees them at all. This means the margin for error is razor-thin. A single formatting problem, a vague bullet point, or a missing keyword can be the difference between an interview and the reject pile.
The good news is that almost all resume mistakes are avoidable. After reviewing thousands of resumes, the same issues appear again and again — and they're all fixable. Here are the 15 most common resume mistakes and exactly how to correct each one.
Mistakes 1-5: Content errors
These are the mistakes that make your content weak, vague, or unconvincing — even if the format is perfect.
- 1. Vague bullet points: 'Responsible for managing social media' says nothing. Fix: 'Grew Instagram from 2K to 85K followers in 14 months, driving 22% more referral traffic.' Every bullet needs a number.
- 2. No quantified achievements: If you can't point to a metric, you're leaving your strongest evidence on the table. Estimate honestly if you must, but quantify everything.
- 3. Outdated objective statement: 'Seeking a challenging role' is dead. Replace it with a professional summary that states what you offer, not what you want.
- 4. Listing duties instead of accomplishments: Your job description is not your resume. Employers know what a marketing manager does — they want to know what you achieved as one.
- 5. Typos and grammatical errors: One typo can eliminate you. Proofread aloud, use a spell-checker, and have someone else review it.
Mistakes 6-10: Formatting and ATS failures
These mistakes get your resume rejected by software or make it unreadable to recruiters. They're silent killers because you won't know they happened.
- 6. Multi-column layouts: ATS parsers read left-to-right, top-to-bottom. Two-column designs scramble the reading order. Use a [single-column ATS-friendly format](/blog/ats-friendly-resume).
- 7. Graphics and images: Photos, icons, and charts look great but can't be parsed. Keep your resume text-based.
- 8. Non-standard section headings: 'My Journey' confuses the ATS. Use 'Experience', 'Education', 'Skills'.
- 9. Saving as image formats: .jpg, .png, and .pages files can't be parsed. Always export as PDF.
- 10. Tables and text boxes: Content inside tables is often ignored by ATS. Use plain text with standard formatting.
Mistakes 11-15: Strategy errors
These are the mistakes that hurt you across every application, not just one. Fixing them will improve your entire job search.
- 11. Using one resume for every job: Tailoring is non-negotiable. Adjust keywords and bullets to match each posting. See our [resume keywords guide](/blog/resume-keywords) for the exact process.
- 12. Including irrelevant jobs: A barista job from 10 years ago doesn't help your software engineering application. Keep only what's relevant.
- 13. Listing references: 'References available on request' wastes space. Employers ask for references when they need them.
- 14. Resume is too long: One page for most professionals, two for 10+ years of experience. Never three. Read our [how to write a resume guide](/blog/how-to-write-a-resume) for structure.
- 15. No skills section: A dedicated skills section with 12-15 keywords is critical for ATS scoring. Don't bury skills inside paragraphs.
The quick resume audit checklist
Before you submit your next application, run through this 60-second checklist. If you pass all of these, you're ahead of 80% of applicants:
- Every bullet point contains at least one number, percentage, or dollar amount.
- Your resume is one page (two max for 10+ years experience).
- Single-column layout, standard fonts (Arial, Calibri, Georgia), 10-12pt.
- Standard section headings: Summary, Experience, Education, Skills.
- Dedicated skills section with 12-15 relevant keywords.
- Saved as PDF with a professional filename (Firstname-Lastname-Resume.pdf).
- No typos — proofread aloud twice and have someone else check.
- Tailored to the specific job description you're applying for.
Fix your resume today
Most of these mistakes take under 10 minutes to fix — but they'll change your interview rate dramatically. Start with our [free resume builder](/create), which handles formatting and ATS compatibility automatically. Choose from our [free templates](/blog/resume-templates-free), follow our step-by-step [resume writing guide](/blog/how-to-write-a-resume), and use the [resume summary examples](/blog/resume-summary-examples) to craft an opening that grabs attention.
Frequently Asked Questions
The single most common mistake is writing vague, duty-based bullet points instead of quantified achievements. 'Managed a team' tells the reader nothing; 'Managed a team of 8 that delivered 23% above quota' proves your value. Every bullet should contain a number.
Copy your resume text and paste it into a plain text editor. If the content reads in logical order with no missing sections, it's likely ATS-parseable. Also check for single-column layout, standard headings, and PDF format. For a thorough check, use an ATS score checker tool.
In the UK, US, Canada, and Australia, do not include a photo. It can trigger unconscious bias and some ATS systems reject image-heavy files. In many European, Asian, and Latin American countries, a professional photo is expected. Always check local norms.
One page for most professionals with under 10 years of experience. Two pages is acceptable if you have extensive relevant experience. Never exceed two pages — recruiters won't read past the second page.