ATS (Applicant Tracking Systems) scan resumes to extract key information like job titles, skills, education, and work experience. The goal isn't to trick a system—it's to make your resume easy to parse and easy for humans to read at the same time.
1. Match keywords (without keyword stuffing)
Start by reading the job description and extracting recurring themes: required tools, key responsibilities, and the outcomes the employer cares about. Then align your resume so those themes appear naturally in your summary, skills, and experience bullets.
- Use the same terminology the posting uses (especially for tools, certifications, and core responsibilities).
- Only include keywords you can support with proof elsewhere on the resume.
- Keep your bullets specific: what you did, how you did it, and what changed.
2. Use ATS-friendly formatting
When ATS software can't parse your layout, important information may be missed or stored incorrectly. Aim for a clean structure with clear headings and predictable formatting.
- Stick to standard fonts and readable sizes; avoid unusual typefaces.
- Use simple headings like “Summary,” “Skills,” “Experience,” “Education,” and “Projects.”
- Prefer bullet points over tables; if you must use tables, keep them minimal and simple.
- Avoid columns, icons, text boxes, and graphics that could break parsing.
- Keep spacing consistent so sections are easy for both ATS and humans to identify.
3. Choose the right file type
Different systems handle files differently. In general, ATS tends to parse text more reliably from Word and plain text formats. PDF is often acceptable, but some ATS setups can struggle depending on how the PDF was generated.
- When in doubt, submit DOC/DOCX if the application accepts it.
- If submitting PDF, ensure the text is selectable (not embedded as an image).
- Keep naming simple (for example: `FirstLast_Resume.pdf`).
4. Test your resume before you apply
Use an ATS checker (or a parsing tool) to catch issues early. Review the output to confirm that headings, skills, and experience are extracted correctly.
- Confirm your headings show up as expected.
- Check that your skills appear in the skills section (or wherever the ATS expects them).
- Verify that dates and job titles are captured cleanly.
- If you use a template, export and test the exact file format you will submit.
5. Common ATS mistakes to avoid
- Submitting a file with heavy graphics or complex layout that can't be parsed well.
- Including skills that aren't reflected anywhere else in your resume.
- Using inconsistent job titles, dates, or section names.
- Overcrowding your resume so key information is hard to extract and hard to skim.
- Failing to tailor at least the top half (summary + skills + first bullets) to the target role.