Quick answer
Write one focused page for one specific job: name the role, connect two or three relevant achievements to the employer's needs, explain why this organization interests you, and finish with a clear request to talk. Use readable formatting, proofread it, and save it in the format the application asks for.
A cover letter is not a second resume. It is the short argument that connects your experience to one employer’s problem: this is what you need, this is what I have done, and this is why I want to do it here.
Career-services guides consistently recommend a focused, readable letter tailored to the specific position. The ten steps below turn that advice into a repeatable workflow. Start with the job description and finish with a document you could defend in an interview.
1. Decide whether a letter is expected
Read the application instructions before spending an hour writing. If the employer asks for a cover letter, attach one. If the form says it is optional, send one when it lets you explain a relevant change, a non-obvious fit or a strong reason for choosing the organization. If the employer explicitly says not to send one, respect that instruction.
Do not upload a blank page that says “see resume.” A short, specific letter is useful; a generic extra document is not.
2. Save the job description and mark the signals
Copy the job description into a working document. Highlight three things:
- The two or three capabilities the role depends on most
- The outcomes the new hire is expected to produce
- The language the employer uses for tools, customers, systems or teams
Then make a small match list. Beside each important requirement, write one honest example from your work, study, volunteering or personal projects. You are not trying to mention every keyword. You are choosing the evidence that makes the match easy to see.
3. Research the organization, not just the vacancy
Spend 15 minutes on the employer’s website, product pages, recent announcements and team information. Look for one concrete detail that explains why this organization, rather than any similar employer, interests you.
Avoid vague praise such as “your innovative company.” A detail gives the letter a reason to exist: a new service you would help improve, a customer group you understand or a mission that connects to work you have already done. Do not pretend to be an expert after a quick search; curiosity and specificity are enough.
4. Choose a simple one-page format
Use the same header as your resume so the application looks like one coherent package. Include your name, phone number, email, city and the date. Add the recipient’s name and title when you can find them; otherwise use the department or a neutral greeting such as “Dear Hiring Manager.”
Keep the body to one page with readable 10–12 point text, consistent margins and short paragraphs. Use a professional font and enough white space. Skip photographs, decorative graphics, multiple columns and colored text that distract from the evidence. Follow the portal’s requested file type and naming convention.
5. Open with the exact role and your strongest connection
The first paragraph should answer three questions quickly: which role are you applying for, what is your relevant strength and why does this employer interest you?
For example:
I am applying for the Customer Support Specialist role. In my current retail position, I handle 40–50 customer questions per day and rebuilt our returns checklist to reduce repeat visits. Your new help-centre project is the kind of practical service improvement I would be excited to support.
That opening is stronger than “I am writing to express my interest.” It gives the reader a job title, a relevant capability and a reason to continue.
6. Prove your fit with two or three examples
Use the middle paragraphs to show, not repeat, what is on your resume. Choose examples that match the requirements you marked in step 2. Each example needs three parts:
- Context: what problem, customer or project were you handling?
- Action: what did you personally do?
- Result: what changed, preferably with a defensible number?
“Responsible for scheduling” is a duty. “Rebuilt the weekly rota for a team of eight, cutting uncovered shifts from six to one per month” is evidence. If you do not have an exact number, describe scale honestly: three locations, a class project, 120 orders per day or a six-week deadline. Never invent a result to make a paragraph sound impressive.
7. Translate transferable skills for a career change
A cover letter can explain a connection that a recruiter might miss in a quick resume scan. Name the skill, give the setting and show the overlap.
A club treasurer can discuss budget control and monthly reporting. A retail worker can discuss prioritising requests, de-escalating conflict and learning a product range quickly. A caregiver can discuss planning, reliability and communication, without presenting unpaid care as a corporate job. A student can use a research project to demonstrate analysis, deadlines and clear writing.
Do not claim that a transferable skill makes you fully qualified. Say what you have done, what you learned and which part you are ready to build next.
8. Explain why this employer is a fit
Give the organization one paragraph that is about them, not only about your career goals. Connect the detail from step 3 to the contribution from steps 5–7.
A useful structure is: “Your team is focused on X. My experience with Y would help me contribute by Z.” Keep it grounded in public information and avoid flattery you could paste into any application. If you are applying speculatively, say which type of work you can help with and why you chose the organization.
9. Close with confidence and an easy next step
The final paragraph should restate the fit in one sentence, point the reader to the attached resume or portfolio and invite a conversation. A simple close works:
I would welcome the chance to discuss how my returns-process project and high-volume customer work could support your support team. Thank you for your time and consideration.
Use “I would welcome the chance,” not an apology or a demand. Add your phone and email if the format does not make them obvious, then use a normal sign-off such as “Sincerely” followed by your name.
10. Edit it like a hiring manager
Leave the draft alone for a short break, then perform three passes:
- Match pass: does every paragraph support this role, or could it be sent anywhere?
- Evidence pass: does each claim include something you did, made, improved or learned?
- Proof pass: are the employer name, job title, dates, attachments and contact details correct?
Read it out loud. Delete the first sentence if it only announces that you are applying. Replace repeated words such as “passionate” and “team player” with specific actions. Ask someone who knows your work to check whether the letter sounds like you.
Name the file clearly, for example Firstname-Lastname-Cover-Letter.pdf, unless the application gives different instructions. Keep a copy of the final version so you remember which examples you used.
A cover-letter checklist before you click send
- Correct employer, role and recipient
- One page with readable formatting
- Opening names the exact job and strongest connection
- Two or three requirements are supported by real evidence
- Organization-specific reason is included
- No invented numbers, copied phrases or empty buzzwords
- Resume, portfolio and requested files are attached
- Spelling, links, dates and file name are checked
Your resume-writing guide handles the document that proves your experience at a glance. If the application leads to an interview, use the job interview preparation guide to turn the same examples into answers, and keep the salary negotiation guide for the offer stage.
Hero image: Unknown author, Public domain, via Wikimedia Commons.
Sources
Frequently Asked Questions
How long should a cover letter be?
Keep it to one page for a standard non-academic application. A focused letter of roughly 250 to 400 words is usually enough to introduce your fit, support it with evidence and make a clear closing request. Shorter is better than filler.
Should every job application have a different cover letter?
Yes. Keep a master document of your examples, but rewrite the opening, the evidence and the company-specific paragraph for each role. A generic letter makes it harder for the reader to see why you want that particular job.
What if I have no direct experience?
Use relevant evidence from school, projects, volunteering, caregiving, customer service or a part-time job. Name the transferable skill, describe what you did and connect it honestly to the requirement instead of apologizing for being early in your career.
Should I use AI to write my cover letter?
Use AI as an organiser or editor, not as a substitute for your evidence or voice. Check every claim, remove generic language, protect personal information and make sure the final letter sounds like something you would actually say in an interview.
