ATS resume keywords: how to match a job posting without lying

What an ATS actually does

An ATS parses your resume into structured fields (name, contact details, employers, titles, dates, skills), then scores and ranks you against the posting. It is not judging your prose. It is looking for matching signals.

Where to find the keywords

• The job title itself: mirror the exact title the employer used.
• The requirements and responsibilities lists: these are the highest-signal lines.
• Repeated terms: anything mentioned more than once is clearly important.
• Required tools and technologies: include the exact spelling they used.

How to add them without fabricating

Only use keywords you can honestly back up. If a posting asks for Kubernetes and you have used it, say so plainly and describe what you built. If you have not, leave it out; invented skills get exposed in the interview.

1. Highlight every skill or tool mentioned in the posting.
2. Cross out the ones you genuinely do not have.
3. For each remaining keyword, find the real experience where you used it.
4. Rewrite that bullet to lead with the keyword and a measurable outcome.

Formatting rules that help parsers

• Use standard section headings: Experience, Education, Skills, Projects.
• Avoid tables and columns for your main history, because many parsers flatten them badly.
• Do not put critical text in headers, footers, or text boxes.
• Export as a real PDF with selectable text, not a scan or image.

PocketResume does the matching step for you: paste your resume once, open a posting, and it rewrites your existing bullets around that posting's keywords, using your resume as the only source of facts, so nothing gets invented.