How to Write a Cover Letter in 2025: Guide, Examples & Templates
Most cover letters are ignored. A great one can tip a close decision in your favor. Here's exactly how to write one that gets read - with examples for every situation.
The Cover Letter Structure That Works
Paragraph 1 (Hook): Open with the specific role you're applying for and one compelling reason you're a strong fit. Don't start with 'I am writing to apply for...'
Paragraph 2 (Evidence): Share 1-2 specific achievements that prove you can do this job. Use numbers.
Paragraph 3 (Connection): Show you know the company - a product, initiative, or value that resonates with you.
Close: Ask for the interview. Be direct.
Cover Letter Examples by Situation
Standard application: 'As a growth marketer who scaled Acme's paid acquisition from $50K to $400K monthly while maintaining 4.2x ROAS, I'd bring the same rigor to [Company]'s expansion into European markets.'
Career change: 'Five years teaching high school trained me to break down complex concepts for any audience - exactly the skill [Company] needs in a Technical Writer.'
Referral: 'Your head of engineering, Sarah Chen, suggested I reach out. I've been building backend infrastructure for fintech companies for 7 years and Sarah thought my experience scaling payment systems would resonate with your team.'
Cover Letter Mistakes to Avoid
Don't summarize your resume - add new information. Don't address it 'To Whom It May Concern' - find the hiring manager's name. Don't make it longer than one page. Don't focus on what you want from the job - focus on what you bring. Don't use a generic template without customization.
When You Don't Need a Cover Letter
When the application says 'optional' and you have strong qualifications, skipping a weak cover letter is better than submitting a generic one. For most roles at large companies where ATS filtering is the first step, the resume matters more. For smaller companies, startups, and senior roles, a strong cover letter can differentiate you significantly.
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Build Resume Free →Frequently Asked Questions
How long should a cover letter be?
One page maximum, 250-400 words. Three to four paragraphs. Shorter is usually better - get to the point.
Should I always send a cover letter?
Send one when it's required or when you have something specific to say. A generic cover letter is worse than no cover letter.
How do I write a cover letter with no experience?
Focus on transferable skills, academic projects, and specific things you've learned about the company. Show enthusiasm and willingness to grow.
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