Do Cover Letters Still Matter in 2025?

The short answer is yes, in the right context. For corporate and creative roles, a sharp cover letter is often the tiebreaker between two equally qualified candidates. For high-volume tech roles processed entirely by ATS, less so. Know when to invest. When you do, write something memorable.

A ResumeLab survey found 83% of HR professionals said cover letters mattered to their hiring decision when provided. The catch is that most cover letters are forgettable, vague, and identical. Here's how yours won't be.

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The Opening That Gets Them Hooked

Never open with "I am writing to apply for..." It's the cover letter equivalent of beige wallpaper. Open with something that demonstrates you understand the company's challenge or you actually care about what they're building. Examples:

  • "When Razorpay launched RazorpayX, it solved a problem I'd wrestled with for two years running ops at a Series A startup. That's when I knew I wanted to be on the team building what comes next."
  • "I've spent five years helping B2B SaaS companies cut churn from 8% to 2%. After studying CleverTap's approach to retention, I think I can bring that same impact to your customer success team."

You have five seconds to make them want to keep reading. Spend them well.

The Body: Proof, Not Promises

The middle section does two things. Connects your specific experience to their specific needs, and provides one or two concrete examples with numbers. Don't summarise your resume. They already have that. Pick one story that proves exactly why you're the right person for this role.

Structure it as: "You need [X]. I've done it. At [Company] I [action] which led to [measurable outcome]. Here's how I'd apply that approach to [specific challenge they face]."

The Closing That Prompts Action

End with confidence and a clear ask. Skip "I hope to hear from you" and "Thank you for your consideration." Try: "I'd love to walk you through how I'd approach [specific challenge] in the first 90 days. Available for a conversation at your convenience — [phone/email]."

Formatting Rules

One page. Three to four short paragraphs. A clean font matching your resume. Same header as the resume for visual continuity. Address it to the hiring manager by name if you can find them on LinkedIn. "Dear Hiring Team" is the fallback. Never "To Whom It May Concern" — that line tells the reader you didn't bother to find out who they were.

Using AI to Draft and Refine

ChatGPT or Claude will produce a passable first draft in two minutes given the JD, your resume, and three talking points. The trick is what comes next. Personalise heavily. Add one specific detail about the company that only someone who actually read their last earnings call or product launch would know. That single sentence is what separates a real letter from one the recruiter can smell was generated.

The contrarian take: most candidates skip the cover letter or send a mediocre one because they assume nobody reads them. They're half right. Recruiters skim. But the hiring manager often reads them carefully when there's a tight shortlist of three. The thirty minutes you spend on the letter is the cheapest, highest-leverage prep you'll do all week.