Common Resume Mistakes to Avoid (And What to Do Instead)

Most resume mistakes aren't typos, they're structural, the kind that don't look wrong to the person who wrote them because they're common enough to feel normal. Below are the ones that come up most often, a couple you can fix in the next five minutes, and links to a full breakdown for the ones that need more than a paragraph.

1. Sending the same resume to every job

A resume tuned for one posting's language usually isn't well matched to the next one, different postings prioritize different keywords and experience even for the same job title. See how to tailor your resume to a job posting for the full process.

2. Listing duties instead of results

“Responsible for managing a support queue” describes a task. “Cut average response time from 14 hours to under 3” gives a reviewer something to evaluate. Nearly every weak bullet on a resume is a duty with the result left out, not a badly written sentence. We cover this in depth, including why it's the single biggest gap between getting responses and getting interviews, in why am I not getting interviews.

3. Formatting an ATS can't parse

Multi-column layouts, text boxes, tables, and content in headers or footers can all parse incorrectly or get skipped entirely by an applicant tracking system, even when the resume looks perfectly clean to a human opening the PDF. See is my resume ATS friendly and how ATS systems rank resumes for what specifically breaks and why.

4. Running long out of habit, not necessity

Length isn't wrong on its own, but padding a one-page resume to two pages to look more substantial usually dilutes it instead. See how long should a resume be for when a second page is actually earned.

5. Leaving an employment gap unexplained

A gap left as a silent blank space invites a reviewer to guess at the reason, and the guess is rarely generous. A brief, honest line does more work than hoping it goes unnoticed. See how to explain an employment gap on a resume.

6. Writing that reads like a template, AI or not

Vocabulary that repeats across the whole document (“results-driven,” “dynamic,” “leverage”), bullets built on the same rhythm, and achievements with no number or scope attached all read as generic, this predates AI tools and isn't fixed by avoiding them, it's fixed by specificity. Full breakdown in does my resume sound like AI.

7. A skills section that's just a buzzword list

“Leadership, communication, problem-solving” with nothing behind it tells a reviewer nothing they didn't already assume. See how to write a resume skills section for what actually belongs there instead.

8. An objective statement instead of a summary

“Seeking a challenging position where I can grow my skills” tells an employer what you want, not what you offer, and reads as dated. A short summary that states your background and what you're strong at does the job an objective was trying to do. See how to write a resume summary.

9. Including a photo on a resume aimed at the US market

Common and often expected in parts of Europe and Asia, a photo on a US-bound resume more often introduces bias risk than any benefit, and some employers are trained to set aside resumes that include one. See should I put a photo on my resume for when the convention actually differs by region.

10. Exporting with a filename that looks like everyone else's

A resume downloaded straight from most builders takes its filename from whatever the document is titled inside the tool, which is why so many resumes land in a recruiter's inbox as resume.pdf, resume(1).pdf, or my-resume-final-v2.pdf, sitting in a folder next to a dozen others named the same thing. ResuMakeAi's export names the download after your resume's title in the builder, so the fix is genuinely a five-second one: rename the document itself (something like “Jordan Ruiz Resume”) before you export, rather than leaving it as “Untitled” or the default name.

11. Typos and inconsistent tense

Past roles in past tense, your current role in present tense, consistently, is the part most spellcheckers won't catch and most people don't reread for. Read the document once specifically for tense and once specifically for typos, as two separate passes rather than one combined skim, they're easy to miss when you're reading for content instead.

The fastest way to catch several of these at once

Formatting, keyword relevance, quantified impact, and clarity are exactly the four categories the free ATS checker scores a resume against a real job description, which surfaces most of the mistakes above (weak bullets, parsing issues, missing keywords) in one scan rather than hunting for them one at a time.

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