A great cover letter answers one question the resume cannot: why you, why this company, why now. Done well, it takes a recruiter ninety seconds and tips a "maybe" into a "yes". Here is the structure that works.
Open with a hook, not a template
Skip "I am writing to apply for...". Open with a specific reason you are drawn to this role or a one-line result that proves you can do it. The first sentence decides whether the rest gets read.
Paragraph two: prove the match
Pick the two requirements that matter most in the job description and give a concrete story for each — situation, action, measurable result. Show, do not assert. Numbers and specifics build instant credibility.
Paragraph three: show you researched them
Reference something real about the company — a product, a value, a recent launch — and connect it to what you want to contribute. This is the line that separates you from the hundred templated applications.
Close with a confident call to action
Reiterate your fit in one sentence and invite the next step. Keep the whole letter under 300 words and to a single page. Brevity reads as confidence.
Frequently asked questions
Are cover letters still necessary in 2026?
For competitive or relationship-driven roles, yes. When an application gives you the option, a sharp, tailored letter is a low-cost way to stand out. Generic letters, however, hurt more than they help.
How long should a cover letter be?
Three to four short paragraphs, ideally under 300 words. Hiring managers skim — make every line earn its place.