What is an ATS-friendly resume format?
A single-column layout with standard section headings (Experience, Education, Skills), Word- or PDF-exported with selectable text, and no images, tables, or text boxes. It also uses a common font, left-aligned bullets, and consistent date formatting like 'Mar 2022 – Present'.
Should I use a PDF or .docx?
Modern ATS systems (Greenhouse, Lever, Workday, iCIMS) handle both, but PDF is safer for layout fidelity because the file was generated by a resume builder rather than scanned. Submit PDF unless the application explicitly asks for .docx.
Are two-column resumes ATS-safe?
Many older parsers misread two-column layouts. Stick to a single column unless you've tested the resume against the specific ATS in use. The 'sidebar' designs popular on Canva and Word templates often parse with the sidebar text merged into the wrong section.
What font should I use?
A common sans-serif (Inter, Arial, Calibri, Helvetica) or serif (Georgia, Cambria, Times New Roman) at 10–11pt body. Avoid decorative fonts the parser may render as glyphs, and avoid font sizes below 9pt for body text — they trip OCR fallbacks in some ATS systems.
How long should an ATS resume be?
One page for under 10 years of experience, two pages for 10+. ATS systems do not penalize length, but recruiters spend an average of 7 seconds on the first scan, so prioritize the top half of page one.
Do margins matter for ATS?
Yes. Keep margins between 0.5" and 1". Anything tighter risks text being cut off when the parser converts the PDF to plain text.
Should I include a photo?
Not in the US, UK, Canada, Ireland, or Australia. Photos confuse ATS parsers and trigger bias-related rejections at many employers. They are conventional in parts of Europe and Asia.
Are tables ATS-safe?
Avoid them. Even when a modern parser handles tables, the text often ends up reordered. Replace tables with a clean two-line layout: job title and dates on one line, company and location on the next.