How to write a cover letter
Pillar guide for writing a simple, clear, and personalized cover letter.
A cover letter explains why this role, this company, and this background make sense together. It should not repeat the resume: it should give the context the resume cannot always show, such as motivation, role choice, transition, or interest in a specific mission. To go further, also see cover letter example and cover letter template.
Keep in mind
- Open with a concrete reason for writing.
- Link your background to the role's needs.
- Close by suggesting the next step clearly.
Give a real reason to open the letter
The first paragraph should set the intent: which role you target, why this role interests you now, and why your profile deserves attention. A generic opening such as "I am very interested" is not enough because it gives the recruiter no useful signal.
A strong opening can start from a concrete element: a task in the posting, a company context, a product, a career transition, or a skill you want to use for the role. The reader should understand from the start that the letter was written for this application.
- Avoid overly generic openings.
- Naming the role makes the reading more direct.
- The tone should stay restrained and professional.
Show fit without overwriting
The letter gains strength when it links a company need to an experience, a skill, or a way of working you can defend. The right level of precision is to choose one or two strong proof points, then explain why they matter for the role.
Do not try to prove everything. If the letter contains too many arguments, none stands out. One clear sentence about a similar mission, achieved result, or transferable skill is better than a broad paragraph about general motivation.
FAQ: cover letter
How long should it be?
Three to four paragraphs are often enough if each block adds useful information. A short but precise letter is better than a longer text that repeats the resume.
Should you tell the whole story?
No. The letter should select a few proof points and explain why they matter for this role. The rest belongs on the resume.
How should you end it?
Close with a simple opening toward a conversation, without overdoing the wording. The point is to prepare for the interview, not close the case for the recruiter.
Next step
Keep the letter short, targeted, and credible.
A good cover letter prepares a conversation; it does not replace the interview.