How to tailor your resume for each job, without making anything up
What to change between versions of your resume for each application, what must never change, how to find the keywords that matter, and how to keep track of which version you sent where.
Last updated 2 October 2026
Tailoring a resume means re-saying what you have actually done in the words a particular posting uses: use its terms for skills you really have, move the most relevant roles and bullets to the top, and cut what that employer will not care about. It should take minutes per application, not a rewrite, and it must never add experience you do not have.
1Why tailor your resume for each job?
Recruiters search their applicant tracking system with terms taken from the posting, and then skim the resumes that come back for the posting's priorities. The same experience described in the employer's own vocabulary is found by the search and recognised by the person. Described in different words, it can be missed by both.
2What should change from one version to the next?
Only how true things are said and ordered:
- The summary line: lead with the part of your experience this role is about.
- Skill names: use the posting's spelling where it is the same thing — "Kubernetes" rather than "container orchestration" if that is what they wrote and what you used.
- Bullet order within each role: the most relevant result first.
- Which projects you include, and how much space each gets.
- What you cut: experience that is true but irrelevant to this employer.
3What should never change?
Employers, job titles, dates, degrees and every number. These are what reference and background checks verify, and what an interviewer asks you to explain. A tailored resume says the same true things in the order and words this employer cares about; it does not claim a skill you lack because the posting asks for it.
4How do you find the keywords that matter in a job posting?
Read the requirements before the description. The terms that matter are the named tools and technologies, the methods ("A/B testing", "agile"), the domain ("payments", "B2B SaaS"), and anything repeated. Put each one you genuinely have into a bullet that shows you using it, not only into a skills list.
Do not paste the posting into your resume in white text, or list every keyword in a block. The ATS shows recruiters the extracted text, so hidden text is visible to exactly the person you were hiding it from.
5How do you keep track of which version you sent where?
Name each file after the company and the role, and keep a log of the date, the posting and the version you sent. After twenty or thirty applications the log tells you something no single application can: whether tailored versions get more replies than your general one.
OpenRoles does this as one step. Paste a posting and it writes a new version from what you have already told it, says what it had to assume so you can correct it, and logs the application against that version so the tracker can compare reply rates for tailored and untailored resumes.
6Common questions
Is tailoring a resume the same as lying?
No, as long as nothing new is claimed. Tailoring changes the order and the wording of true things. Adding a skill, a title or a number you cannot back up is lying, and it tends to surface in the interview.
Should I tailor my resume for every application?
For every role you actually want, yes. A general version is fine for broad applications, but a tailored one is the version a recruiter's search for that role is most likely to find.
How long should tailoring a resume take?
A few minutes once you have a strong base resume. You are reordering and re-wording, not writing from scratch.