Read the role before you draft
Identify what the employer appears to need: a problem to solve, an environment to operate in, a capability to build or a customer group to serve. A letter earns attention when it responds to those needs rather than announcing that you are interested.
Open with relevance, not excitement alone
Name the role and lead with a credible connection. This can be directly relevant experience, a transition supported by transferable evidence or a reason your background matches the work. Avoid opening with a generic claim that could be sent anywhere.
Choose two pieces of evidence
Pick examples that demonstrate fit from different angles. One may show technical or functional capability, while another shows judgement, collaboration, leadership or results. Explain the context instead of copying bullets from the resume.
Connect the evidence to the organisation
A useful letter makes the bridge explicit. State how the experience relates to the stated role, product, market, mission or operating challenge. Do not pretend knowledge you do not have.
Keep the close calm and practical
Reaffirm interest, invite a conversation and make it easy for the reader to continue. Overly forceful closing language can sound less confident than a clear, professional next step.
A quick example of the difference
Instead of writing that you are a results-driven professional, name the situation: you led a customer onboarding redesign, worked across sales and product, and reduced avoidable handoffs. Then explain why that experience matters to this team.
Use a three-part evidence plan before drafting
Before you write, choose one reason you want this role, two pieces of evidence from your experience, and one connection between that evidence and the employer’s need. For a marketing role, that might be a campaign you shaped, the audience or result it involved, and a clear link to the company’s current customer challenge. This small plan keeps the letter focused and stops it from becoming a prose version of the resume.
Write a truthful first paragraph
A useful opening names the role, states your current or most relevant professional context, and gives a specific reason you are applying. For example: "I am applying for the Product Marketing Manager role because my recent work has focused on turning technical products into customer-facing launch stories for B2B buyers." The sentence is concrete enough to lead somewhere. It does not claim passion, expertise or results that the rest of the letter cannot demonstrate.
Build each body paragraph around one proof point
Use a simple sequence: situation, contribution, result, relevance. If you led a renewal project, say what was difficult, what you personally owned, what changed, and why that experience is useful for the role. A paragraph should earn its place by adding interpretation, not by repeating a bullet that already appears on the resume.
Check the finished letter against the interview test
Every claim in a cover letter should survive a follow-up question. Remove inflated outcomes, vague claims of leadership, and language copied from a job description. Then read the letter once as a busy hiring manager. The role, relevant evidence, and next step should be clear without needing to decode long sentences.
A practical editing pass before you send
Read each paragraph and underline the fact that makes it specific to you. If a paragraph has no such fact, it is probably generic. Next, circle the employer or role connection. If it is missing, the letter is not yet tailored. Finally, compare dates, titles, and outcomes with the resume. Consistency matters because hiring managers often read both documents together.
Frequently asked questions
Questions people ask before they write.
Do I need a cover letter if the application says optional?
If you have a specific reason to connect your experience to the opportunity, an optional letter can add useful context. Do not send a generic letter merely because a field exists.
Can I reuse one cover letter?
Reuse the underlying evidence and structure, not the finished message. The employer, role and most relevant examples should change.
How long should a cover letter be?
Aim for a focused page or roughly 250 to 400 words. The correct length is enough to establish fit with evidence, not enough to repeat an entire career history.
Should I address a cover letter to a named person?
Use a named recipient when you can verify who will receive the application. When you cannot, use a professional neutral greeting rather than guessing or relying on an outdated contact.