Most resume mistakes are made in the last five minutes before submitting — rushing, assuming everything is fine, and clicking send without a final check. This checklist is designed to be run through before every application. Most items take under a minute each, and catching even one issue before submitting can make the difference between getting called and getting filtered.
Run through this list in order. The sections are organized from most critical (ATS compatibility) to important but secondary (content and polish).
Section 1: ATS compatibility (check these first)
These are the issues that will get you filtered out before any human sees your resume. They take priority over everything else.
- ✓ Single-column layout throughout — no tables, text boxes, or multi-column sections
- ✓ Contact information (name, phone, email, LinkedIn) is in the document body, not a Word header or footer
- ✓ Section headings use standard labels: Work Experience, Education, Skills, Summary, Certifications
- ✓ File is a text-based PDF or DOCX — open it and confirm you can highlight and copy text
- ✓ No special characters, decorative bullets, or emoji used as structural elements
- ✓ Dates are present for every role and every educational entry
- ✓ File size is under 5MB (most ATS systems have upload limits)
Section 2: Keyword match for this specific job
Generic resumes perform worse than targeted ones. For each application, spend five minutes on keyword alignment.
- ✓ Read the job description and identify the 8–10 most important required skills or qualifications
- ✓ Confirm each of those terms appears somewhere in your resume, in a natural context
- ✓ Check that the job title or a close variation appears in your summary or experience
- ✓ Spell out any acronyms in full at least once (AWS → Amazon Web Services, SEO → Search Engine Optimization)
- ✓ Remove or minimize keywords that are completely irrelevant to this role — they dilute your match score
Section 3: Content quality
These checks improve how your resume reads once a human gets their eyes on it.
- ✓ Every experience bullet starts with a strong past-tense action verb (Led, Built, Reduced, Launched, Negotiated)
- ✓ At least 60% of bullets include a number, metric, or scale (team size, budget, percentage improvement, volume)
- ✓ No bullet starts with 'Responsible for' or 'Helped with' — replace with the specific action you took
- ✓ Summary section (if included) is 2–3 sentences max and specific to this type of role
- ✓ Skills section lists tools and technologies you can discuss in an interview — nothing you'd struggle to explain
- ✓ No unexplained acronyms — first use should spell it out
Section 4: Formatting and presentation
Once you've confirmed it parses and reads well, do a final visual check.
- ✓ Consistent font size throughout — headings larger than body text, but not wildly so
- ✓ Consistent spacing between sections — no sections crammed together or floating with extra space
- ✓ Margins are at least 0.5 inches on all sides — no text running to the edge
- ✓ Bold is used sparingly for emphasis — job titles, company names, section headings only
- ✓ Length is appropriate: 1 page for under 5 years experience, up to 2 pages for 5–15 years, 2–3 for senior/executive
Section 5: Small details people forget
These are fast to check and easy to miss when you're in a hurry.
- ✓ File is named clearly: FirstName-LastName-Resume.pdf or FirstName-LastName-JobTitle.pdf
- ✓ Phone number is current and correct — call it to confirm
- ✓ Email address is professional — not a nickname or an old school email
- ✓ LinkedIn URL (if included) is a custom URL and still active
- ✓ No placeholder text left over from a template (e.g., '[Your Name Here]' or 'Month Year')
- ✓ Dates are consistent in format throughout — don't mix 'Jan 2023' with '01/2023'
- ✓ Spell-check has been run — not just auto-spellcheck, but a manual read-through
- ✓ You've read the resume out loud at least once — this catches awkward phrasing that silent reading misses
The final step: run it through an ATS checker
After going through this list manually, run your resume through a free ATS checker for an objective, automated scan. It catches things that are easy to miss when you've been staring at the same document for hours — especially structural issues like text in headers, non-standard section names, or missing date ranges.
Our free checker at atsresumetracer.com takes about ten seconds, requires no sign-up, and gives you an itemized score with specific fixes rather than a single number with no explanation. Use it as the last step before every application.
Frequently asked questions
How long should this checklist take? 5–10 minutes per application if you're doing it properly. The first few times take longer; once the habits are built, it gets faster.
Do I need to do all of this every time I apply? The ATS compatibility section is permanent — set it up once and it applies to every application. The keyword section needs to be done fresh for each job. The rest can be reviewed periodically rather than for every single application.
What's the single most important item on this list? Confirming your resume is a text-based file with contact information in the body. Image-based resumes and contact info in headers are the two issues most likely to result in your application being invisible to both software and humans.