"Tailor your resume" is common advice and terrible instructions. Here's a concrete process you can run in a few minutes per application.
1. Extract the real requirements
Read the posting and list the hard skills, tools, and responsibilities it emphasizes — especially anything repeated or listed under "must have." Those are the terms the recruiter will search and the ATS will score.
2. Put keywords where they count
Place each requirement you genuinely have in priority order:
- •Skills section first — this is where ATS keyword matching is strongest.
- •Then your experience bullets, where the keyword describes something you actually did.
- •Then projects or research, to surface anything still uncovered.
3. Reorder and trim
Lead with the experience and bullets most relevant to this role, and cut or shrink the rest so the page stays focused. Keep every quantified achievement exact — numbers are what make a bullet credible.
The one rule that never bends: only include skills and experience you truly have. Matching the posting gets you read; honesty keeps you hired.