A cover letter is a short professional message that introduces you to an employer and explains why you are a strong match for a job, internship, or volunteer role. It matters because it connects your skills and experiences to the specific opportunity instead of simply repeating your resume. A strong cover letter helps an employer see your communication skills, motivation, and readiness.
For students, it is also a chance to explain school projects, part-time work, clubs, or service experiences in a career-focused way.
A good cover letter has a clear structure: greeting, opening, body evidence, connection to the employer, and closing. Each part should answer a basic employer question, such as who you are, what you can do, why this role fits you, and what you want to happen next. The best letters use concrete examples, such as leading a project, helping customers, solving a problem, or learning a technical skill.
The goal is to sound professional, specific, and confident while staying brief.
Key Facts
- Cover letter structure = greeting + opening + evidence + employer fit + closing
- Ideal length = about 250 to 400 words on one page
- Best body paragraphs use skill + example + result
- Customize each letter by naming the job, employer, and 1 to 2 relevant qualifications
- Use a professional tone with clear, direct sentences and no slang
- Closing formula = thank the employer + restate interest + request an interview or next step
Vocabulary
- Cover letter
- A cover letter is a one-page professional message that explains why you are applying and why you are a good fit.
- Hiring manager
- A hiring manager is the person who reviews applicants and helps decide who should be interviewed or hired.
- Qualification
- A qualification is a skill, experience, education, or trait that helps you meet the requirements of a role.
- Transferable skill
- A transferable skill is an ability, such as teamwork or problem solving, that can be useful in many different jobs.
- Call to action
- A call to action is the closing sentence that politely asks for a next step, such as an interview.
Common Mistakes to Avoid
- Using the same generic letter for every application is wrong because employers can tell when you have not connected your skills to their specific role.
- Repeating your entire resume is wrong because the cover letter should explain meaning, motivation, and fit rather than list every past activity.
- Starting with a weak opening such as My name is is wrong because it wastes the first sentence instead of showing interest and relevance right away.
- Forgetting to proofread names, dates, and job titles is wrong because small errors can make you seem careless or uninterested.
Practice Questions
- 1 A student writes a 520-word cover letter. If the target maximum is 400 words, how many words should the student cut?
- 2 A cover letter has 5 parts: greeting, opening, body paragraph 1, body paragraph 2, and closing. If the student spends 4 minutes drafting each part and 10 minutes revising, how many total minutes does the first draft and revision take?
- 3 You are applying for a library assistant job and have experience helping classmates, organizing club materials, and using a school database. Which two experiences would you emphasize in the cover letter, and why?