Prompt Claude for Writing a Cover Letter

Writing a convincing cover letter is a delicate exercise that requires finding the right balance between professionalism, authenticity, and relevance. Claude excels at this task thanks to its ability to adapt tone, structure arguments, and personalize each application based on the target position and company. Unlike a generic copy-paste template, a well-crafted prompt allows Claude to produce a tailored letter that highlights your specific skills, establishes a clear connection between your background and the job requirements, and demonstrates your understanding of the company. Artificial intelligence does not replace your unique experience, but it helps you express it with clarity and impact. Whether you are a recent graduate, career changer, or experienced executive, Claude can adapt its writing to your experience level and industry. The result: a structured, impactful, and authentic letter that captures recruiters' attention from the first lines and sets you apart from the hundreds of applications received for each offer.

The prompt

Claude

Write a professional and impactful cover letter for the following position:

Target position: [JOB_TITLE]
Company: [COMPANY_NAME]
Sector: [INDUSTRY]

My profile:

Education: [DEGREES_AND_TRAINING]
Experience: [YEARS_OF_EXPERIENCE_AND_KEY_POSITIONS]
Key skills: [3_TO_5_RELEVANT_SKILLS]
Notable achievement: [QUANTIFIED_ACCOMPLISHMENT_IF_POSSIBLE]

Elements of the offer to address: [PASTE_KEY_POINTS_OF_THE_AD_HERE]

What attracts me to this company: [VALUES_PROJECTS_CULTURE_THAT_MOTIVATE_YOU]

Writing instructions:

Adopt a professional but human tone, avoid generic phrasing and clichés ("dynamic", "motivated", "proactive")
Structure in 4 paragraphs: impactful hook, profile/position fit with concrete evidence, value added for the company, conclusion with call to action
Limit the letter to 300 words maximum
Use action verbs and quantified results when possible
The letter should make the reader want to look at the CV, not summarize it

Personalize this prompt with Léa

Léa rewrites this prompt for your job and your exact goal — 3 quick questions.

Why it works

This prompt works because it provides Claude with all the necessary contextual variables—profile, position, company—to produce highly personalized content rather than generic material. The imposed 4-paragraph structure and stylistic constraints (no clichés, action verbs, quantified results) guide the model towards professional writing that meets French recruiters' expectations. Finally, the explicit instruction not to summarize the CV forces Claude to adopt an argumentative approach that creates added value over a simple application.

Expected result

You will get a cover letter of 250 to 300 words, structured in four clear paragraphs with an attention-grabbing hook, an argument linking your skills to the job needs, and a conclusion inviting an interview. The tone will be professional without being stiff, and each sentence will provide relevant information without boilerplate phrasing. The letter will be ready to send after a simple personal review.

Variants by level

FAQ

How can I personalize the letter generated by Claude so it doesn't sound artificial?

The key is to provide specific and personal details in the prompt: a professional anecdote, a precise achievement figure, a sincere reason for your interest in the company. The more authentic and detailed your inputs, the more natural the result will be. After generation, read the letter aloud and replace any phrasing that doesn't sound like you. Add a detail that only you would know—this immediately creates authenticity.

Should I mention that the letter was written with the help of AI?

No, it's neither required nor recommended. Claude is a writing aid, just like a spell checker or advice from a friend. The important thing is that the content faithfully reflects your actual background and real motivations. However, never fabricate false experiences or skills—the AI should enhance your real profile, not invent one. Always review the result to verify that every statement is accurate.

How should I adapt the prompt if I'm changing careers or have no direct experience?

Add a 'Transferable Skills' section in your prompt listing what your previous experience brings to the new role, even indirectly. Also specify your motivation for the career change and any training or personal projects related to the new field. Ask Claude to structure the letter around the value of your fresh perspective and learning ability rather than industry experience. Example addition to the prompt: 'I am transitioning from [previous job] to [new field]. Highlight my transferable skills and proactive training approach.'

How to use this prompt

Copy the prompt with the button above.
Paste it into ChatGPT, Claude or your favorite AI assistant.
Replace the bracketed variables with your details, then refine the result.

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