Most people tailor a resume by pasting in keywords from the posting. That gets past a crude filter and then fails with the person who reads it, because a list of terms is not evidence. Recruiters skim the top third of a resume in seconds, and what they look for is proof that you have done this job before. Tailoring is the work of putting that proof where they look first.
Step 1: Read the posting for problems, not words
Go through the job description and write down, in plain language, the three or four problems this hire is meant to solve. A line like "own our booking experience" means the team needs someone to improve a revenue-critical flow. "Experience mentoring designers" means the team is growing and needs a lead. Those problems are what your resume has to answer.
Step 2: Map your evidence to each problem
For each problem, find the strongest thing you have done that addresses it, with a result. "Redesigned the mobile checkout, raising completed orders by 18 percent" answers "own our booking experience" far better than "checkout design" ever could. If you have no evidence for one of the problems, do not invent it. Leave it for the cover letter or the interview.
Step 3: Rewrite the top third
Your headline and summary should name the role you are applying for in the posting's own words, and your first bullet under each recent role should be the evidence you mapped in step 2. Move older or less relevant achievements down, rather than deleting them. This is the part that changes between applications. Everything below it can stay the same.
Step 4: Use their vocabulary where it is true
If the posting says "design system" and your resume says "component library", use their term, as long as it describes what you did. Matching vocabulary helps both automated screening and human readers. Adding terms for skills you do not have helps neither, and it tends to surface in the first interview.
Step 5: Check the match, then stop
Before you send it, compare the resume against the posting once more: which of the posting's key terms does it cover, and which are missing? Then decide whether each missing term is something you have done and forgot to mention, or something you have not done. Add the first kind. Leave the second.
In Folio, the resume editor has a Tailor to a job panel for exactly this check. You paste the job description, and it shows how well the resume matches, which role keywords it already covers, and which to consider adding. The check runs inside Folio rather than through a third-party AI service. You can watch it in the Folio product tour. Folio's job search tracker keeps a match score next to each role you are pursuing, so you can see where a resume needs work before you apply.
A note on match scores
No match score, including Folio's, is the score an employer's system uses. Applicant tracking systems differ, and most simply parse and search your resume. Treat any score as a prompt to check your evidence, not as a grade. The longer explanation is in there is no such thing as an ATS score.
How much should I change my resume for each job?
Mostly the top third: the headline, the summary, and the first bullet under each recent role. The rest can stay the same between applications.
Should I copy keywords from the job description?
Use the posting's words when they truthfully describe what you have done. Do not add terms for skills you do not have; they help neither automated screening nor the person reading.
Can Folio compare my resume to a job description?
Yes. The Tailor to a job panel in the resume editor shows how well the resume matches a pasted job description, which keywords it covers, and which to consider adding.
Is a high match score enough?
No. A score only measures overlap with the posting. A resume still needs clear evidence, with results, near the top.
Where this lives in wrxstack: turn your resume into a website and the free ATS resume checker.