LetterToolkit Career Guide

Write a cover letter that supports your CV

A cover letter should add context and motivation, not repeat your CV line by line.

What a cover letter should do

Explain why you are interested, which parts of your experience matter most, and why the role is a logical next step.

What to avoid

Avoid unsupported claims, generic enthusiasm and long summaries of every job you have held.

Use the job ad as your guide

Choose the employer's most important needs and connect them to your strongest relevant evidence.

Keep your own voice

AI can help organize and improve the draft, but the final letter should sound like something you would actually say.

Frequently asked questions

Is a cover letter the same as a job application?

The terms vary by country. In practice, both are used to explain motivation and fit alongside a CV.

Do all jobs require a cover letter?

No. Follow the employer's instructions. When optional, a strong tailored letter can still provide useful context.