How to make your resume ATS-friendly (2026 checklist)

Use a single-column layout

ATS parsers read top-to-bottom, left-to-right. Multi-column layouts, text boxes, tables and graphics frequently scramble the parse order or get dropped entirely. A clean single-column layout with clear headings is the safest format — it’s why every RezUp template is single-column.

Keep section headings standard

Parsers look for headings like “Experience”, “Education” and “Skills”. Creative headings (“My journey”, “What I bring”) can cause whole sections to be misfiled or skipped. Boring headings win.

Mirror the job description’s keywords

Most ATS screening is keyword matching against the job posting. Paste the posting next to your resume and make sure the concrete skills and tools it names appear in yours — in the same wording. A free checker like our ATS match score shows exactly which keywords are missing.

Export as real text, not an image

Your PDF must contain selectable text. Screenshots, scanned documents, or design-tool exports that flatten text to outlines are unreadable to parsers. Test: if you can’t select and copy text in your PDF, neither can the ATS.

Quantify your achievements

Numbers survive both parsers and recruiters: “cut deploy time 40%” beats “improved deployment process”. Aim for at least half your bullets to include a number, %, or $ figure.

Skip the photo, graphics and icons

In the US/UK/Canada market, photos are discouraged (bias policies) and graphics are parser hazards. Icons for phone/email often replace the actual text — make sure your contact details are typed out.

PDF vs DOCX: which to send

Send PDF unless the posting explicitly asks for Word. Modern parsers read text-based PDFs reliably, and PDF locks your layout; DOCX can reflow on the reviewer’s machine. When a portal insists on .doc/.docx, export DOCX rather than renaming a PDF — the extension must match the real format.

Write dates the boring way

“Mar 2021 – Present” or “03/2021 – Present” parse everywhere. Seasons (“Spring 2021”), typographic ornaments, or dates buried mid-sentence can break the experience timeline some ATS build. Keep one consistent date format for the whole resume.

Spell out acronyms once

Postings vary between “SEO” and “search engine optimization”, “PM” and “product manager”. Include the spelled-out form and the acronym on first use — you match both variants without stuffing.

Don’t fear the ATS — fear the generic resume

ATS rarely auto-reject structurally sound resumes; the common failure is a human running a keyword search and your resume missing the terms. Tailoring beats tricks: two minutes matching your skills section to the posting outperforms any formatting hack.

Test your resume like a parser would

Copy-paste your exported file into a plain-text editor: if sections come out in order with readable headings and dates, a parser will cope. Or run it through our free ATS checker, which parses your actual file in the browser and scores structure and keywords separately.

The checklist

Single column · standard headings · posting keywords in your wording · real-text export · quantified bullets · no photo/graphics · consistent dates · acronyms spelled out once · tested against the actual job description. That is the whole game — everything else is typography.