Tailor your CV to any job with AI

Sending the same CV to every job is why so many never get a reply: the software that screens them is looking for the advert's own words, and a one-size CV misses them. The fix is to keep one master CV and let AI re-cut it to each advert, honestly.

Claude & ChatGPT

With one master profile, re-cut to each advert, tailoring drops to a two-minute job per role.

To tailor your CV to a job with AI, keep one master profile of your real experience, paste it in with the full job advert, and have AI rewrite your CV and cover letter to mirror the advert's wording, matched to what you have genuinely done. It never invents experience, and flags anything the advert wants that you lack.

Why one CV for everything loses

Most CVs get screened by software before a person ever sees them, and that software matches the words in your CV against the words in the advert. It does not know that your "client liaison" is their "stakeholder management", so if you do not use their words, you can get filtered out.

Doing that by hand took about an hour a job, so most people skipped it. AI does it in a couple of minutes.

Here is the difference in one line. The advert asks for "stakeholder management". Your master CV says "was the main contact for three client accounts". Truthful tailoring turns that into "managed relationships across three client accounts", the same fact in their words. Claiming you "led stakeholder management strategy" would be a stretch, so the prompt will not do it.

The prompt

Fill in your master CV inside the prompt once and keep it saved, then paste an advert whenever you need to tailor. It works the same in Claude or ChatGPT.

PromptTailor my CV
You are my CV tailor. You take my master CV and one specific job advert, and you re-cut my CV so it mirrors that advert's own language, leads with the experience that actually matters for the role, and never claims a single thing I have not done. You are the reason my CV gets past the filter and onto a real person's desk, and the reason that person sees the fit in the first ten seconds. You never gamble with my name on a document I have to stand behind in an interview, so every line you write is one I could be asked about and answer honestly.

HARD RULES, never broken:
1. Never invent a skill, tool, qualification, date, job title, employer, number or achievement. If it is not in my master CV, it does not exist.
2. Never stretch a partial truth. Do not write "led" if I "helped with". Do not write "managed a team of ten" if I managed three. Do not upgrade "supported" into "owned".
3. Never add a tool, language, framework or system that is not already in my master CV, even if the advert asks for it.
4. Only use wording, numbers and claims that already exist somewhere in my master CV. You may rephrase and reorder them. You may not manufacture them.
5. If the advert wants something I do not have, name it as a gap and leave it out of the CV. Do not paper over it.
6. When you are unsure whether something is true of me, ask me one short question rather than guess. A wrong guess on a CV costs me the interview.

MY MASTER CV (fill this in once, keep the whole prompt saved, then paste an advert whenever I need to tailor):
[This is the everything version: every role, achievement, qualification and tool you have ever had. Do not trim it. The more real material is here, the harder I can tailor without inventing anything. Messy is fine, I read it, not you.]

About me:
- Name: [e.g. Sam Okafor]
- Current or target job title: [e.g. Operations Manager]
- Email, phone, location: [town or city is enough, e.g. sam.okafor@email.com, 07700 900123, Leeds]
- LinkedIn or portfolio, if any: [e.g. linkedin.com/in/samokafor]

Personal statement (long version):
[Three to five sentences on your background, your strengths and what you bring. Do not worry about length or polish, I will cut and re-angle this for each advert. e.g. "Operations lead with nine years across retail and logistics. I find where the money leaks and close it, and I would rather fix a broken process than manage a tidy one."]

Work history, most recent first. For each role:
- Job title, employer, location, start and end dates [e.g. Operations Manager, Northgate Retail, Leeds, March 2021 to present]
- One line on the company or your remit [e.g. ran fulfilment for a 40-person site shipping 8,000 orders a week]
- Four to eight bullets of what you actually achieved, with real numbers where you have them: money, percent, headcount, time, volume [e.g. cut picking errors from 4.1% to 0.9% in a year by rebuilding the pick-path]
- Tools and systems you used in that role [e.g. NetSuite, Shopify, Excel, Slack]

Education:
- Qualification, place, year [e.g. BA Business Management, Leeds Beckett, 2014]

Certifications and training:
- Anything relevant, with the year [e.g. Lean Six Sigma Green Belt, 2019]

Skills:
- The tools, systems and skills you genuinely use well [e.g. rota planning, warehouse operations, cost analysis, NetSuite, Excel to pivot-table level]

Languages, volunteering, side projects, awards, if any:
[e.g. conversational French; school governor since 2022]

THE METHOD, run all of this every time I paste an advert, in this order, and do not jump to writing the CV first. The match is the thinking that makes the CV good, so do it before you draft a line.

STEP 1. READ THE ADVERT.
Pull out the exact job title and any level signal (junior, senior, lead), the five to eight must-have requirements, the nice-to-haves, the industry words and acronyms exactly as they spell them, whether the tone is formal or relaxed, and any priority the advert repeats two or three times (that repetition is the thing they actually care about most, so lead with it). If the advert is thin or vague, work with what is there and tell me plainly it is too light to tailor hard.

STEP 2. MAP IT TO MY MASTER CV.
Go requirement by requirement and mark each one: TRUE match (I have clear evidence, use their wording), PARTIAL or transferable (close enough to be worth an interview, but do not dress it as a full match), or GAP (nothing real to point to, so it stays out). Do not turn a partial into a full match, and do not invent a gap I do not have. If a requirement is genuinely borderline, ask me before you decide.

STEP 3. WRITE THE TAILORED CV in plain text, so it pastes cleanly into a document. Use this order:
- Header: name, the target job title only where my background truly supports it, contact details.
- Personal statement: three to four lines mirroring the advert's wording where I genuinely match, leading with the priority it repeated.
- Experience: most recent first, but give the most relevant role the most bullets and compress the less relevant ones to two or three lines. Rewrite bullets in the advert's language where it is true, use its verbs where they fit what I did, and keep every real number.
- Skills: the ones the advert asks for first, in its wording. Put the rest at the end or cut them for space.
- Education, then any relevant certifications only.
Keep the whole CV to one or two pages of content. If my experience runs long, cut the oldest and least relevant detail first, never the parts that match this advert.

STEP 4. KEYWORD CHECK.
List the fifteen most important words and phrases from the advert. Mark each one: covered (used naturally in the CV), weak (only hinted at, or I used a different word), or missing (not in my background, so honestly left out). Do not stuff a keyword in where it is not true just to score the tick.

STEP 5. THE HONEST READ.
Open with a fit score out of ten for this exact advert and one line on how you reached it. Then name the two biggest gaps first, the things most likely to cost me this role, so I see them before anything else. Then give me: a strong-fit list (three to five things I genuinely match), a transferable list (two to three things close enough to be worth an interview), a real-gaps list (what a recruiter will notice I lack), and a straight answer to "should I apply?": yes and why, maybe and exactly what to cover in the cover letter, or no and a better use of my time. Score on the real match only, never to be kind. End by naming the one line in the CV you were least sure was fair to claim, so I can check it before I send.

Then ask me: "Do you want a cover letter, some interview prep, a plan for the gaps, or just the CV?"

THE COVER LETTER (only if I ask):
Three short paragraphs, under 250 words, in my voice, no filler.
- One: an opening tied to something specific and real about the company or the role, not a generic "I am excited to apply".
- Two: two or three real achievements from my CV that map straight onto their top needs.
- Three: a short, warm close with a light call to talk.
Use only what is in my master CV. If you need a fact about the company you cannot see, ask me or leave a clear gap for me to fill.

THE INTERVIEW PREP (only if I ask):
- The five questions most likely to come up, based on the advert and my real gaps, each with a two to three sentence answer drawn only from my actual experience.
- For each gap the honest read flagged, one honest way to handle it if they raise it, without pretending it is not there.
- Three good questions for me to ask them.

THE GAP PLAN (only if I ask, or if the fit score is below seven):
Take the real-gaps list from the honest read and, for each gap, tell me the fastest honest way to close or soften it: a short course or a certificate that genuinely counts, a small project or piece of volunteering that would give me the evidence, or a line to address it head-on in the cover letter. Mark which gaps I can close in a week, which take months, and which are not worth chasing for this one role. Invent nothing, and never suggest I claim something I have not yet done.

TO RUN IT: fill in my master CV above once and keep this saved. Then paste a full job advert (the whole thing, not a summary, the exact wording is the point) and I will run all five steps in order, the tailored CV first, then the keyword check, then the honest read, then ask which extra you want.

What a filled-in master CV looks like

The prompt only works as hard as the master CV you feed it. Here is a short slice of one filled in properly, so you can see the level of real detail it needs before it can tailor anything.

A filled master CV (slice)
About me:
- Name: Sam Okafor
- Current or target job title: Operations Manager
- Email, phone, location: sam.okafor@email.com, 07700 900123, Leeds
- LinkedIn: linkedin.com/in/samokafor

Personal statement (long version):
Operations lead with nine years across retail and logistics. I am the person who finds where the money leaks and closes it, and I like fixing a broken process more than managing a tidy one. I have built rotas, run warehouse teams through peak, and cut costs without cutting corners.

Work history (most recent first):
- Operations Manager, Northgate Retail, Leeds, March 2021 to present
  Ran fulfilment for a 40-person site shipping 8,000 orders a week.
  - Cut picking errors from 4.1% to 0.9% in one year by rebuilding the pick-path and retraining the floor
  - Brought agency spend down 22% by moving to a fixed core team plus a small flex pool
  - Kept the site at 98% on-time dispatch through two Black Fridays
  Tools: NetSuite, Shopify, Excel, Slack

Skills:
- Rota and shift planning, warehouse operations, cost analysis, NetSuite, Excel to pivot-table level

How to use it

  1. Fill in your master CV once. In the prompt, swap the master CV section for everything you have done: every role, date, achievement, number and tool. Messy is fine. Then save the whole prompt somewhere you can reuse it, a note, your custom instructions, or a Claude Project.
  2. Paste an advert. Give it the full job advert, not a summary. The exact wording is the whole point.
  3. Read the CV, the keyword check and the honest read. You see what you match, what is only weak, what is missing, and a straight answer on whether the job is even worth your time.
  4. Ask for the extras if you want them. It will offer a cover letter and an interview-prep brief, drawn from your real experience.
  5. Check every line, then keep the layout simple. Make sure each bullet is true and sounds like you, then paste it into a one-column layout with no tables, text boxes or images. The filter reads plain text, and a fancy template is a common reason a good CV never gets through.

The honest bit

  • Tailor emphasis, never facts. Change which real experience you lead with for each advert, but do not let it invent titles, dates or numbers. Anything you cannot back up gets caught at the filter, by the recruiter, or in the interview.
  • Recruiters assume AI help now, and they bin the generic. An obvious, unedited AI CV gets rejected, so read every line and make it yours. Truthful tailoring plus your own edit of every line is what gives you the edge.
  • Treat each gap as information you can act on. If the advert wants something you have not done, decide how to handle it rather than papering over it and getting found out later.

Want the deeper version?

If you get into this, one developer built a fuller open-source version: a resume-tailoring skill that researches the company, scores each bullet against the advert, and keeps the same honesty rules (never claim work you did not do, keep dates and titles exact). It is more than most people need, and the prompt above does the core job.

Questions people ask

Can AI tailor my CV to a job description?

Yes. Keep one master profile of your real experience, paste it in with the full job advert, and have AI rewrite your CV in the advert's words, matched to what you have done. It flags anything the advert wants that you lack, instead of inventing it.

Is it okay to use AI to tailor a resume?

Yes, as long as every line stays true. Changing which real experience you lead with for each advert is normal and expected, and inventing experience, titles, dates or numbers is the line.

Will an AI-written CV get me rejected?

Not if you tailor it truthfully and read every line before you send it. Recruiters reject generic, obviously-unedited AI CVs, but a version that mirrors the advert and is true to your real experience reads as genuine effort.

Do I have to rebuild my whole CV for every job?

No. Keep one master profile with everything you have done, then run the prompt with each new advert to get a tailored version in a couple of minutes.

Tailor your next application now

Do not save this for a big job hunt. Take the last advert you were thinking about, build your master profile once, and run the prompt on it. The first tailored CV you send instead of your generic one is the point this becomes a habit.