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YES

As of 13 August 2026, AI can tailor your cover letter to a job.

Most people should do this themselves; the prompt is on this page.

Can you do it?

5 minutesto a draft.

15 minutesto something you’d act on.

Cost, all in£0

Skill needednone

Who has to check ityou

What the alternative costsResume.io is a purpose-built alternative offering AI-assisted CVs and cover letters with ATS checks.

If this goes wrong, the letter sounds generic or contains a claim you cannot support, so you can correct it before submitting the application.

What to actually do

  1. Do it yourself

    The route this page recommends

    A chat interface, no skill needed, and roughly 15 minutes until you can act on the result.

    How to actually do it

    1. Open the full job advert and copy it into a document, including the role responsibilities, essential criteria and information about the employer.
    2. Open your current CV and remove any detail you would not want repeated in an application, then copy the remaining CV into the prompt.
    3. Add one or two genuine reasons you want this particular role or employer in the personal context section, without asking the model to invent motivation.
    4. Paste the complete prompt into an AI chat and ask it to produce the letter and the supporting checklist in the same response.
    5. Compare every factual claim in the draft with your CV, and replace or delete anything that is unsupported or overstated.
    6. Compare the letter with the job advert, add your own answer to any [NEEDS MY INPUT] marker, and remove claims about the employer that you cannot confirm.
    7. Read the final letter aloud, change wording that does not sound like you, then send the checked version through the employer's application process.

    Prompt

    Tailor a one-page cover letter for the job below using only facts from my CV and the job advert. Invent nothing, including achievements, responsibilities, qualifications, motivations, dates or company details. Match the employer's requirements to specific evidence from my CV, prioritising the requirements that matter most for this role. Use plain, natural UK English and a professional tone. Avoid clichés, exaggerated adjectives, generic claims, repetition and any statement I could not defend in an interview. Do not copy whole sentences from the job advert. If the information is missing, mark it as [NEEDS MY INPUT] rather than guessing. Structure the letter with a specific opening, two or three evidence-based paragraphs, and a concise closing. After the letter, provide a checklist with: 1) each factual claim and the exact CV evidence supporting it, 2) each important job requirement not addressed, and 3) any sentence that needs my personal reason for applying.

JOB ADVERT:
[Paste the complete job advert here]

MY CV:
[Paste my current CV here]

MY PERSONAL CONTEXT, IF RELEVANT:
[Add one or two genuine reasons for applying, or write 'none']

    Open it prefilled in ChatGPT or Claude, or copy it into Gemini, which takes no prefill link.

  2. Use a tool built for this

    Second choice

  3. Hand it to a person

    The distant third

    A person who owns the outcome does this end to end, worth it when the failure is dear.

What it gets wrong

  • AI cannot supply a genuine reason for wanting this employer unless you provide one.
  • AI cannot know which of your achievements a particular hiring manager will value most.
  • AI may turn a reasonable experience into an overstated claim, especially when the CV gives little detail.
  • AI cannot make the final judgement about whether the letter sounds like you or whether the role is right for you.

Even on a YES, the friction has a name: taste, judgement under ambiguity and context depth.

How we scored this

Five axes, each scored nought to two by hand: ten means AI carries the task cleanly, and the thresholds that turn a total into YES, PARTLY or NO are published in the methodology. Each axis name links to its definition.

AxisScore (0–2)
Output2
Inputs2
Verification2
Liability2
Effort delta2
Total10 / 10

The methodology and its thresholds are published in full.

FAQ

Can AI tailor my cover letter to a job?
Yes. Give it the complete job advert and your CV, and it can match the role's requirements to evidence from your experience. Check every claim and add your own genuine reason for applying before you send it.
Can AI write a cover letter from my CV and a job description?
Yes, provided you supply both documents and tell it to invent nothing. It can produce a strong draft, but it cannot fill gaps in your experience or decide what genuinely motivates you.
How do I stop AI making my cover letter sound generic?
Ask it to link each important requirement to specific evidence from your CV, use plain UK English and avoid clichés. Add one genuine sentence about why you want that employer, then change any wording that does not sound like you.
Should I check an AI-written cover letter before sending it?
Yes. Compare every fact with your CV and every claimed priority with the job advert, then remove anything you could not defend in an interview. You are responsible for the application after it is submitted.

Nearby answers

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Assessed by gpt-5.6-luna (gpt-5.6-luna) on 2026-08-13, second-checked by an independent model. Wrong somewhere? Email [email protected] and it gets re-checked.

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