When to use
Reach for this when a specific role asks for (or allows) a cover letter and you want to connect your track record to this company's problem. Best used after car-resume so the letter amplifies your two or three strongest proof points rather than repeating the full list.
Not for: the employer side. Writing the job posting or offer letter is hr-draft-offer; defining role requirements is hr-interview-prep. This skill makes your case to a hiring manager.
Method
- Research the company — find one concrete signal: a recent launch, funding, stated priority, or problem the role clearly exists to solve. Decision point: if you find nothing specific, keep researching — a generic letter is worse than none.
- Pick your throughline — choose the single strongest reason you fit this role, and the two or three achievements that prove it.
- Open with a hook — name the role and lead with your specific relevance or a striking result; skip "I am writing to apply for."
- Prove it in the body — 1-2 short paragraphs mapping your quantified wins to the role's needs, using the company signal to show you understand their context.
- Show fit both ways — one line on why this company (mission, product, problem) that isn't flattery.
- Close with a call to action — restate fit in one line, state availability, thank them. Decision point: keep the whole letter under one page (~250-350 words); if longer, cut, don't shrink font.
Example
Opening for a fintech Series B: "Your November launch of instant payouts is exactly the reliability problem I spent three years solving — I cut payment-failure rates from 4.1% to 0.6% at [Company] while scaling to 2M daily transactions." It names a real company event, leads with a metric, and states relevance in one sentence.
Pitfalls
- Restating the resume line-by-line instead of telling the story behind two or three wins.
- Generic praise ("I've always admired your innovative culture") that could apply to any company.
- Writing about what the job would do for you instead of what you would do for them.
- Padding to fill a page — tight and specific beats long and vague.
Output format
Header: name | contact | date | hiring manager/team (named if known)
Hook (1-2 sentences): role + strongest relevance or result
Company signal: the specific thing you researched
Body 1: proof point #1 mapped to a role need (with metric)
Body 2: proof point #2 + why-this-company (genuine, specific)
Close: one-line fit restatement + availability + thanks
Word count: 250-350