Hiring managers spend about 30 seconds on a cover letter. Most of that time is spent deciding whether to keep reading. If your opening paragraph is a generic template — "I am writing to express my interest in the position of..." — they've already moved on.

Why Most Cover Letters Fail

The typical cover letter restates the resume in paragraph form. It doesn't add anything. The hiring manager already has your resume. They don't need it narrated back to them.

What they're actually looking for is the answer to one question: Why this person for this role?

The Three-Paragraph Structure That Works

Paragraph 1: The Hook

Open with something specific about the company or role that connects to your experience. Not flattery ("I've always admired your company") — a real connection.

Weak: "I am excited to apply for the Marketing Manager position at Acme Corp."

Strong: "Your job posting mentions needing someone to rebuild the content pipeline from scratch. I did exactly that at my last company — took monthly output from 4 posts to 20 while cutting the freelancer budget by 60%."

Paragraph 2: The Evidence

Pick 1-2 achievements from your resume that directly address the job's biggest requirement. Add context the resume can't: why you made certain decisions, what the situation was, what you learned. Keep it to 3-4 sentences.

Paragraph 3: The Close

One sentence on why this company specifically. One sentence on next steps. That's it.

What to Leave Out

• Your life story: They don't need to know you've "always been passionate about marketing since childhood."
• Salary expectations: Unless the posting asks for them.
• Apologies: "Although I don't have experience in X..." — don't highlight what you lack. Focus on what you bring.
• Every job you've ever had: Pick the 1-2 most relevant. Quality over quantity.

The Real Secret

The best cover letters feel like they could only have been written for one specific job at one specific company. If you could swap in a different company name and it would still make sense, it's too generic.

This means you need to actually read the job description carefully. Look for:

- Problems they're trying to solve (this is usually buried in the responsibilities section)

- The team structure and who you'd report to

- Any mention of specific tools, methodologies, or challenges

Then write about how your experience addresses those specific things.

How Long Should It Be?

Under 300 words. Ideally 200-250. If you can't make your case in that space, you haven't identified the right points to emphasize.

A short, specific cover letter beats a long, thorough one every time. Hiring managers are busy. Respect their time and they'll respect yours.