10 Resume Mistakes That Get You Rejected (And How to Fix Each One)

Mistake 1: Using a Two-Column or Graphic Template

Fix: Switch to a single-column format. Copy your content into a plain Word or Google Docs document and reformat from scratch. Two-column templates look great but fail ATS parsers. Your content may be completely skipped.

Mistake 2: Not Tailoring for Each Job

Fix: Spend 10 minutes before each application adjusting your summary and skills section to match the job description. Copy exact phrases from the posting. A tailored resume gets 3x more callbacks than a generic one.

Mistake 3: Using Weak Passive Language

Fix: Replace every "responsible for," "helped with," and "assisted in" with a strong action verb. "Responsible for managing the database" becomes "Engineered and maintained PostgreSQL database supporting 2M daily transactions."

Mistake 4: No Quantified Achievements

Fix: Go through every bullet and ask "How much? How many? How often? How fast? What was the result?" Add a number to every bullet where possible. Estimates are fine — "reduced costs by approximately 30%" is better than no number at all.

Mistake 5: Typos and Grammatical Errors

Fix: Run spellcheck, then read your resume backwards word by word (it forces you to see each word individually). Then have someone else read it. A single typo can signal carelessness and get your application discarded.

Mistake 6: Missing Keywords From the Job Description

Fix: Read the job description and highlight specific skills, tools, and phrases. Count how many appear on your resume. If your match rate is below 60%, add the missing relevant keywords. Use our free ATS checker at airesume.pro/ats-checker to measure this automatically.

Mistake 7: Including a Photo or Personal Information

Fix: Remove photos, headshots, age, marital status, religion, and national origin from your resume. These invite unconscious bias and are not expected on resumes in the US, UK, Canada, and Australia.

Mistake 8: An Email Address That Looks Unprofessional

Fix: Use firstname.lastname@gmail.com or a similar professional format. Addresses like "partyanimal1994@" or "xXgamer@" will cause recruiters to dismiss your application before reading a word of your experience.

Mistake 9: Listing Job Duties Instead of Achievements

Fix: Your job description already tells people what your role was supposed to do. Your resume needs to show what YOU specifically achieved in that role. Replace duty statements with achievement statements that show the outcome of your work.

Mistake 10: Sending the Wrong File Format

Fix: Submit as .docx for most ATS systems, or a clean text-based PDF. Never send .pages, .odt, or image-based PDFs. Check the application instructions — some systems specifically request one format over the other.