How to Write a Cover Letter: Expert Guide, Tips, & Examples

Editorial Team · 23 August 2026

How to Write a Cover Letter That Gets Noticed

A good cover letter gives an employer a reason to look more closely at your application. While your resume shows your experience and qualifications, a cover letter gives you an opportunity to explain why you are interested in the position and why your background could be a good fit.

Writing one does not have to be difficult. The strongest cover letters are usually clear, specific and tailored to the job rather than being long descriptions of everything you have done throughout your career.

In this guide, you will learn how to write a cover letter, what information to include, how to structure it, and how to avoid common mistakes that can weaken an otherwise strong application.

What Is a Cover Letter?

A cover letter is a short document submitted with a job application. It introduces you to the employer and highlights relevant experience, skills and reasons for applying.

Think of your resume as the detailed record of your professional background and your cover letter as the explanation that connects your experience to the specific position.

A cover letter should not simply repeat your resume. Instead, use it to highlight one or two relevant achievements, explain your interest in the role and show that you understand what the employer is looking for.

What Should a Cover Letter Include?

A standard cover letter generally contains several key sections:

  • Your contact information
  • The date
  • The employer's contact information, when appropriate
  • A professional greeting
  • An opening paragraph
  • One or two paragraphs explaining your relevant experience
  • A closing paragraph and call to action
  • A professional sign-off

The exact format can vary depending on the application, industry and employer. The goal is to make the letter easy to read and focused on the position you are applying for.

1. Start With a Strong Opening

The first paragraph should quickly tell the employer which position you are applying for and why you are interested in it.

Avoid opening with generic statements that could apply to any company. Instead, mention the role and connect it to your experience, skills or interest in the organization.

For example, instead of writing, “I am writing to apply for the position advertised on your website,” you could explain what attracted you to the role and immediately mention a relevant strength.

The opening should make the reader want to continue rather than feel like another generic application.

2. Explain Why You Are a Good Fit

The main section of your cover letter should connect your experience to the requirements of the job.

Read the job description carefully and identify the skills or responsibilities that are most important. Then choose examples from your professional background that demonstrate those abilities.

For example, if the employer is looking for someone with project management experience, explain a project you managed, what you were responsible for and what the outcome was.

Whenever possible, use specific results rather than vague statements. Saying that you “improved a process” is less convincing than explaining how you improved it and what changed as a result.

3. Show What You Can Bring to the Employer

A common mistake is spending the entire cover letter explaining what you want from the job.

Employers also want to understand what you can contribute.

Use the middle section to demonstrate how your skills, experience and knowledge could help the team. This could involve solving a problem, improving a process, supporting customers, increasing efficiency or contributing specialist expertise.

You do not need to make unrealistic promises. A clear connection between your background and the employer's needs is usually more effective.

4. Explain Why You Want the Job

Employers can usually tell when a cover letter has been copied and sent to dozens of companies.

Give the letter some specific context. Mention something about the position, company, industry or type of work that genuinely interests you.

This does not mean you need to write several paragraphs praising the company. One or two relevant sentences can be enough to demonstrate that you have considered why the opportunity appeals to you.

5. End With a Clear Closing

Your final paragraph should briefly reinforce your interest and make it clear that you would welcome the opportunity to discuss the position.

Thank the employer for considering your application and finish with a professional sign-off such as “Kind regards” or “Sincerely,” followed by your name.

Cover Letter Example

Here is a simple example that can be adapted for many professional positions:

    Diana A. Diaz
    San Francisco, CA | 333-444-6666| diana@example.com

    January 5, 2026

    Dear Hiring Manager,

    I am writing to apply for the Marketing Specialist position at [Company Name]. With experience in digital marketing, content development and campaign management, I believe I can contribute effectively to your marketing team.

    In my previous role, I worked across multiple digital channels, managed content and supported campaigns designed to increase visibility and generate new business opportunities. I also worked closely with clients and internal teams, which strengthened my ability to manage priorities and communicate clearly.

    I am particularly interested in this opportunity because of [specific reason related to the company or position]. The responsibilities described in the job posting closely match my experience, while also providing an opportunity to continue developing my skills.

    I would welcome the opportunity to discuss how my experience could contribute to your team. Thank you for taking the time to consider my application.

    Kind regards,
    [Your Name]

How Long Should a Cover Letter Be?

For most job applications, keeping your cover letter concise is a good approach. One page is generally enough to explain your interest, relevant experience and value to the employer.

If you have a long career history, resist the temptation to turn the cover letter into another resume. Select the experiences that are most relevant to the particular position instead.

How to Tailor a Cover Letter for Each Job

Creating one generic cover letter and sending it everywhere can make your application feel impersonal.

You do not necessarily need to rewrite the entire letter for every application. Instead, customize the important sections:

  • Change the job title and company name.
  • Reference skills mentioned in the job description.
  • Choose achievements that relate to the position.
  • Explain why the specific opportunity interests you.
  • Use terminology that naturally matches the employer's requirements.

The result should sound like it was written specifically for that opportunity rather than copied from a template.

Common Cover Letter Mistakes to Avoid

Repeating Your Resume

Your cover letter should add context to your resume rather than repeat every job, responsibility and qualification.

Making It Too Generic

A letter that could be sent to any employer usually does not demonstrate much interest in the particular position.

Writing Too Much

Long paragraphs can make the letter difficult to read. Focus on your strongest and most relevant points.

Using Unsupported Claims

Avoid describing yourself as the “perfect candidate” or making broad claims without evidence. Specific examples are more credible.

Ignoring the Job Description

The job description provides valuable information about what the employer needs. Use it to decide which parts of your experience deserve the most attention.

Submitting Without Proofreading

Spelling mistakes, incorrect company names and grammatical errors can make an otherwise strong application look rushed. Always review the final version before submitting it.

Should You Use AI to Write a Cover Letter?

AI tools can help with brainstorming, structure, grammar and improving clarity, but the final letter should accurately represent your own experience and sound natural.

Avoid submitting a generic AI-generated letter without reviewing it. Employers may notice repetitive language, exaggerated claims or writing that does not sound like the candidate.

A better approach is to provide your actual experience, achievements and the requirements of the position, then use AI as an editing or drafting assistant. Review every claim before submitting the final application.

Cover Letter Checklist

  • Confirm that the correct job title is mentioned.
  • Use the correct company name.
  • Highlight experience relevant to the position.
  • Include specific examples where possible.
  • Keep the letter concise and easy to scan.
  • Avoid repeating your entire resume.
  • Proofread spelling, grammar and names.
  • Make sure every claim accurately reflects your experience.
  • Use a professional email address and contact information.

Final Thoughts

The purpose of a cover letter is not to tell an employer everything about your career. Its job is to create a clear connection between your experience, the position and the value you could bring to the organization.

Keep it focused, personalize it for the opportunity and support your strongest claims with real examples. A thoughtful cover letter can complement your resume and give the hiring team a better understanding of why you are interested in the role.

Frequently Asked Questions

Do I need a cover letter for every job application?

Not every employer requires one. If a cover letter is requested, however, submitting a tailored version can help you explain your suitability for the position.

Can I use the same cover letter for different jobs?

You can use the same basic structure, but it is better to customize important sections for each position. Change the job title, relevant skills, examples and reasons for applying.

What should I say if I have little work experience?

Focus on transferable skills, education, projects, internships, volunteering, coursework or other experiences that demonstrate abilities relevant to the position.

Should a cover letter include salary expectations?

Usually, salary expectations should only be included when the employer specifically requests them. Follow the instructions in the job posting.

Can a cover letter be more than one page?

It can be, but most applicants should aim to keep it concise. Include only information that helps demonstrate your suitability for the specific position.