A cover letter has one job: to give the reader a reason to look at your resume closely. Most are skipped or skimmed, and the reason is usually that they are long, general, and about the applicant instead of the employer. A short, specific letter stands out.

Decide what the letter is for

Your resume lists what you have done. Your cover letter explains why that matters for this job. It connects two or three of your strongest points to what the employer needs, and shows that you care about this company in particular.

It should not repeat your resume line by line.

A structure that works

Three short parts are enough, and the whole letter should fit on one page.

1. The opening (two or three sentences). Say which role you are applying for and give your strongest reason in one line. Skip "I am writing to apply for". Try something like: "I'm applying for the Product Manager role at Brightwater Health. For five years I have led product teams in healthcare software."

2. The middle (one or two short paragraphs). Pick two or three points from the job ad and give evidence for each from your own experience. Use a specific result. "I launched a scheduling app now used by 40 clinics" is better than "I have strong product skills".

3. The close (two sentences). Say you would welcome a conversation, and thank the reader. Keep it warm and brief.

Make it about them

Show you have read about the company. Mention one thing that is specific and real: a product, a project, a value they state, or a problem in their field that interests you. A letter that could be sent to any employer will be read as exactly that.

Address the letter to a person if you can find a name. If not, "Dear Hiring Team" is fine.

Cut the empty phrases

These add length without meaning:

  • "I am a hard-working, motivated team player."
  • "I believe I would be a great fit."
  • "As you can see from my resume..."

Replace them with a fact. Instead of "I am a great communicator", write "I wrote the weekly update that 200 staff read".

Handling gaps and career changes

If your background does not obviously match the job, say so briefly and explain the link. For example: "Although my experience is in teaching, I spent three years designing training programs, which is the core of this role." A reader will notice the difference anyway, and a clear explanation shows self-awareness.

Tone and length

Write the way you would speak to a respectful colleague: clear, warm and professional. Aim for 250 to 350 words. Use short paragraphs and plain words.

Using a draft tool well

A Cover Letter Generator can give you a structured first draft, which helps when the blank page is the problem. To make it yours:

  • Feed it specific strengths and results, not general statements.
  • Add a detail about the company yourself.
  • Rewrite any sentence you would not say aloud.
  • Check every name, title and date.

Before you send it

  • Is the company's name spelled correctly, everywhere it appears?
  • Does the first sentence say what you want?
  • Does every paragraph answer "why does this matter to them?"
  • Could you defend every claim in an interview?
  • Did you save the file with a clear name, such as "Alex-Kumar-Cover-Letter"?

A short, honest, specific letter is more likely to be read than a polished general one.