A complete ATS evaluation checklist covers six domains: file format compliance, layout structure, section headings, keyword alignment, contact information placement, and quantified achievement signals. Failing any single domain can result in a mis-parsed resume or a near-zero match score — even for highly qualified candidates.
What Is an ATS Checklist?
An ATS checklist (Applicant Tracking System checklist) is a structured set of criteria that your resume must satisfy before it can be correctly parsed, ranked, and surfaced to recruiters. Unlike a general resume checklist, an ATS evaluation checklist focuses specifically on machine-readability — not visual aesthetics.
The average ATS scans and scores your resume in under 10 seconds. It does not see fonts, colors, or visual design. It extracts text, maps it to structured fields (name, job title, skill, date), and assigns a match score against the job description. Any formatting, file type, or structural issue that blocks this extraction will silently tank your application — regardless of how qualified you are.
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✅ Section 1: File Format & Technical Compliance
File saved as DOCX or PDFDOCX is preferred by Workday. PDF is safer for Greenhouse and Lever. Never use .pages, .odt, .rtf, or .wps.
File size under 2MBLarge image-heavy PDFs can fail upload validators before the parser even starts.
No password protectionPassword-protected files are rejected immediately by all major ATS platforms.
No scanned image PDFsA PDF that is a scanned image of a resume has no extractable text. ATS parsers see a blank document.
✅ Section 2: Layout & Structure Compliance
Single-column layout throughoutMulti-column layouts cause sequential parsers to merge unrelated content. Single column is mandatory for Workday and Taleo.
No tablesTable cell content is extracted out of sequence — dates appear before company names, scrambling your work history.
No text boxes or shapesContent inside text boxes or shapes is invisible to most ATS parsers. If your contact info is in a text box, the recruiter sees a blank profile.
No headers or footers with critical dataWord document headers and footers are ignored by Workday and Taleo. Keep all contact info in the main body.
No graphics, logos, or images for contentCertification badges and skill bars as images are stripped. List all credentials as plain text.
✅ Section 3: Section Headings
Use standard heading labelsATS systems map content to fields based on section headings. Use: Work Experience, Education, Skills, Certifications, Summary. Avoid creative labels like "Where I've Been" or "My Expertise."
All major sections presentEnsure your resume includes: Contact Info, Professional Summary, Work Experience, Education, and Skills at minimum.
Contact info in main body (not header)Name, email, phone, and LinkedIn URL should appear at the very top of the body text — not in a Word document header.
✅ Section 4: Keyword Alignment
Job title appears in your resumeInclude the exact job title from the posting in your Professional Summary or most recent role. This is the highest-weighted field in most ATS match algorithms.
Hard skills match job description keywordsIdentify required technical skills from the job description and include exact-match terms — not synonyms or abbreviations only.
Keyword density is 1–3% per major skillInclude each key skill 2–4 times across different sections (Summary, Experience, Skills). Over-repetition triggers spam filters.
No keyword stuffing in white textHidden white-on-white keyword stuffing is detected and penalized by modern ATS platforms including Workday and Greenhouse.
✅ Section 5: Work Experience Quality
Dates in consistent formatUse Month Year format consistently: Jan 2022 — Present. Mixed formats confuse date parsers and create gaps in employment history.
Quantified achievements (numbers, metrics, %)ATS systems using AI scoring weigh bullet points containing measurable results higher. Include at least one metric per role: "Reduced load time by 40%", "Managed $2M budget".
Active voice action verbsStart each bullet with a strong action verb: Led, Built, Reduced, Increased, Managed, Developed. Passive voice bullets score lower in NLP analysis.
✅ Section 6: ATS-Specific Platform Rules
Workday: DOCX format, no headers/footersWorkday strongly prefers DOCX. Headers and footers are invisible. Multi-column layouts scramble field mapping.
Greenhouse: Clean PDF preferredGreenhouse parses PDFs well but struggles with multi-column layouts. Use single-column PDF for best results.
Taleo: Avoid special characters and bulletsOracle Taleo can misparse special bullet symbols. Use standard hyphens or plain text bullets. Dates must be Month YYYY format.
Lever & Ashby: PDF or DOCX, both workLever and Ashby use modern parsers that handle both formats well. Focus on keyword density and clean headings.
ATS Score Benchmarks — What Score Do You Need?
0–49
Rejected
Resume fails basic ATS parsing or keyword match. Will not reach a human recruiter.
50–74
Weak Match
May pass initial filter but will rank low. Significant keyword and formatting gaps.
75–94
Good Match
Competitive. Likely to be reviewed by a recruiter. Minor optimization opportunities remain.
95–100
Top-Tier
Exceptional keyword and format alignment. Places you in the top candidate pool for recruiter review.
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