A sample of written cover letter: structure, tailoring, and examples
A cover letter is a one-page message that links a candidate’s experience to a specific job posting. This piece explains when a letter helps, what each section typically contains, how to match tone and details to a role, and what mistakes to avoid. It walks through header, opening, pitch, and closing, then shows an annotated sample and a short final checklist to use before sending.
Purpose and common use cases
A cover letter shows why a candidate fits a particular role beyond what a resume lists. Employers use it to see written communication, focus on relevant accomplishments, and judge cultural fit. Common uses include applying to advertised openings, answering recruiter messages, or accompanying a referral. For creative roles, a letter can show voice and initiative. For regulated fields, it can confirm certifications or compliance details.
When to include a cover letter
Include a letter when the job posting asks for one, when the application portal allows additional documents, or when a personal note clarifies a resume gap or a shift in career direction. Skip it only when a form explicitly forbids extra attachments or when an employer states they don’t read them. If unsure, a short tailored message in the application form can serve the same purpose.
Structure: header, opening, pitch, closing
Start with a simple header: name, contact, date, and employer details. The opening should name the role and the connection—referral, posting, or company interest—and include one sentence that explains your top relevant strength. The pitch is the core: two short paragraphs that link one or two achievements to key job requirements. Use numbers or clear outcomes when useful, but keep language plain. The closing repeats interest, suggests next steps (availability for conversation), and thanks the reader.
Tone and personalization strategies
Tone should match the company culture. A formal finance team letter will read differently than one for a startup product role. Match the job posting language where natural, and name the hiring manager if available. Personalization is not just swapping the company name. Refer to a specific project, product, or value mentioned in the posting, and explain briefly how your background directly supports it. Keep personality, but avoid casual language that could read as unprofessional.
How to tailor to a job posting and company
Read the posting and pick two or three priorities the employer emphasizes. Match those to specific items on your resume. For example, if a listing values cross-team collaboration and data-driven decisions, describe a project where you led meetings and used metrics to change a process. Use one concrete metric if possible, like time saved or percentage improvement, but explain in plain terms. Research the company site or recent news to reference a program or product that matters to them.
Formatting and length guidelines
Keep the letter to about 250–400 words, roughly three short paragraphs after the opening. Use one standard font and normal margins so it scans easily on screen. Save and send as a PDF unless the employer asks for plain text. Use a subject line or file name that includes your name and the job title. Short, clear sentences are easier to read than long blocks of text.
Practical trade-offs and accessibility considerations
Choosing to write a longer, highly tailored letter can make a stronger case for a single target job but takes more time per application. A brief, semi-tailored letter lets you apply to more roles faster while still showing intent. Consider accessibility: plain formatting and simple fonts help screen readers. If you include links, place them in full form or in parentheses so they remain usable in different viewing contexts. Some applicant tracking systems parse plain text better than formatted PDFs; follow any employer instructions first.
Common mistakes to avoid
Avoid repeating your resume line by line or using vague statements like “I’m a hard worker.” Don’t open with “To whom it may concern” if a name is available. Skip over-explaining unrelated side projects. Don’t assume a conversational joke will land. Finally, proofread for small errors; a typo in a company or contact name undermines the effort.
Annotated sample with section notes
Sample letter (condensed):
Header: Sara Lee | sara.lee@email.com | 555-123-4567 | linkedin.com/in/saralee
Opening: I’m writing to apply for Product Manager, Growth at BrightApp, following the July job posting. At my current role I led A/B tests that increased trial-to-paid conversion by 18 percent in six months.
Pitch paragraph 1: At MetroTech I managed cross-functional sprints with product, design, and analytics. I focused the team on one metric—activation rate—and coordinated experiments that reduced onboarding time by two steps.
Pitch paragraph 2: My background includes building growth experiments, writing clear product specs, and mentoring junior PMs. I enjoy translating customer feedback into prioritized roadmaps, a fit with BrightApp’s recent focus on onboarding improvements.
Closing: I’m excited to discuss how my approach could support BrightApp’s growth goals. I’m available for a conversation in the next two weeks and can share detailed experiment notes on request. Thank you for considering my application.
Section notes: The opening ties a specific result to the role. The first pitch links a clear responsibility to an outcome. The second pitch names relevant skills and aligns with company focus. The closing restates interest and availability without presuming next steps. Templates and samples are illustrative and may not suit all roles or jurisdictions; results are not guaranteed.
Checklist for final review
- Header includes name and at least one reliable contact method.
- Opening names the role and a clear relevant strength.
- Pitch links achievements to two job priorities with plain examples.
- Tone matches the company and avoids jargon or slang.
- Length is one page, under 400 words, and file type follows instructions.
- All names, titles, and company details are spelled correctly.
- Accessibility: no images in place of text; links are usable.
Which cover letter template fits roles?
Where to find cover letter examples online?
Can a resume builder improve cover letters?
Next steps for tailoring applications
Pick one job to tailor fully and test how a focused letter performs for that role. Track which phrasing prompts interviews or positive responses and adapt. When ready to expand, use a semi-tailored version that preserves your top two selling points and swaps the company-specific paragraph. Over time, you’ll build a small library of targeted openings and pitches that match common role types.
Legal Disclaimer: This article provides general information only and is not legal advice. Legal matters should be discussed with a licensed attorney who can consider specific facts and local laws.
This text was generated using a large language model, and select text has been reviewed and moderated for purposes such as readability.
