Seven Resume Mistakes Recruiters Notice First (and How to Fix Them)

A first resume screen lasts seconds, and it works mostly by elimination. On that first pass, a recruiter is scanning for reasons to move on to the next file.

Which is actually good news, because the reasons are predictable. Here are the seven that come up over and over, and the fix for each.

1. Bullets That Describe the Job, Not You

"Responsible for managing social media accounts." That sentence is true of every person who ever held the job, including the ones who were bad at it.

Recruiters skim past duty-bullets because they carry no information about you specifically. Accomplishment-bullets are what stop the eye.

The fix: start from what changed because you were there. "Grew Instagram following from 2,000 to 15,000 in one year" beats any sentence starting with "responsible for." No metric available? Name a concrete thing you built, fixed, or ran, at whatever scale is honest.

2. Missing or Fuzzy Dates

A job with no dates reads like a job with hidden dates. Years without months ("2022-2023") can mean two years or two months, and recruiters know which one people are usually hiding.

The fix: month and year on every position, formatted the same way throughout. If you have a gap, leave it visible and spend one sentence on it in your cover letter. A visible gap with a calm explanation beats a suspicious timeline every time.

3. The Generic Summary

"Motivated self-starter with excellent communication skills." Recruiters read that line dozens of times a day, and it has stopped meaning anything.

The fix: three sentences with real facts in them: your field, your years, your best number, your direction. We wrote a full guide to summaries and objectives with weak and better examples.

4. A Wall of Text

Ten-line paragraphs, six jobs each with eight bullets, margins shaved to the edge. Dense pages get skimmed harder, which means less of your content gets read, which defeats the point of including it all.

The fix: cut until the page breathes. Three to five bullets for recent roles, one or two for old ones. If you're stuffing, you're probably fighting the wrong battle; our resume length guide covers what to cut first.

5. Keyword Mismatch with the Posting

Plenty of qualified people never reach a recruiter's screen because their resume describes the right experience in the wrong words, and the ATS search came up empty. The recruiter who does open it then has to work to map your vocabulary onto their checklist, in seconds, and often doesn't.

The fix: mirror the job posting's own terms wherever they're honestly true of you. It takes about twenty minutes per application. The method is in our keywords guide.

6. Typos in the Worst Places

Recruiters forgive more typos than you'd think in the middle of a bullet. What they don't forgive: a misspelled company name, a misspelled job title, or an error in the first two lines. Those read as carelessness about this application specifically, and they're usually caused by exactly that (a reused resume, edited in a hurry).

The fix: proofread the tailored parts hardest, since those are the newest edits. Read the header and summary out loud. Then search the document for the company's name and check every instance.

7. Formatting the Software Can't Read

Text boxes, two-column layouts, skill graphics, headshots. Even when they look great, they can arrive at the recruiter's screen as scrambled text after the ATS parses them, and a scrambled resume gets closed.

The fix: single column, standard fonts, standard section headers. The ATS guide has the full checklist, plus a free way to test your current resume in about a minute.

The Pattern Behind All Seven

Every mistake on this list makes the recruiter do extra work: decode a vague bullet, reconstruct a timeline, translate your vocabulary, squint at dense text. And a reader with seconds per document doesn't do extra work. They move to the next file.

So the underlying fix is the same for all seven. Make the case for you legible in one slow skim. Get that right and an ordinary resume outperforms an impressive one that's hard to read.