How long should a cover letter be?
A good cover letter is long enough to make a strong case for you, but short enough that a hiring manager can read it quickly. For most job applications, the sweet spot is about three to four short paragraphs, or roughly 250 to 400 words. That usually fits on one page. If you go much longer, you risk losing the reader’s attention. If you go much shorter, you may sound vague or rushed. The right length depends on the job, your experience, and how much explanation you need to connect your background to the role.
The usual target: one page or less
For most applicants, a cover letter should fit on one page with normal margins and readable font size. In plain word count, that usually means about 250 to 400 words. If you are writing a very simple application, you may be closer to 200 to 250 words. If the job is more complex or competitive, you may need closer to 400 words to explain why you are a match.
Think of the cover letter as a short sales pitch, not a full career history. The goal is to show that you understand the job, have the right experience, and are worth an interview. You do not need to include every detail from your resume. You only need enough information to make the reader want to learn more.
- Aim for 3 to 4 short paragraphs.
- Keep it to about 250 to 400 words.
- Use one page unless the employer asks for something different.
Why length matters
Hiring managers often scan cover letters quickly, so length affects whether they keep reading. A letter that is too long can bury your strongest points. A letter that is too short can feel generic and leave out the evidence that you can do the job.
The best length gives you room to do three things: state the role you want, explain why you fit, and show interest in the company. If a sentence does not help with one of those goals, cut it. The more focused the letter, the easier it is to read and remember.
How to decide the right length for your situation
Start with the job posting. If the employer asks for a brief letter, keep it short and direct. If the posting asks you to explain a career change, employment gap, or special qualification, you may need a little more space. Even then, try to stay under one page unless the employer specifically requests more.
Use the level of the role as a guide. For entry-level jobs, a shorter letter often works well because you may have less experience to explain. For senior or specialized jobs, a slightly longer letter can help you connect more specific achievements to the role. If you are changing fields, you may need extra space to translate your past work into terms the employer will understand.
A simple rule: write the shortest letter that still answers the employer’s main question, which is, 'Why should we interview you?'
- Shorter for simple or entry-level roles.
- Slightly longer if you need to explain a gap or career change.
- Follow any length instruction in the job post first.
What to include so the length works
A strong cover letter usually has four parts. First, open with the job title and a quick reason you are applying. Second, give one or two examples of relevant experience or results. Third, connect your skills to the company’s needs. Fourth, close with a clear, polite request for an interview or next step.
Each paragraph should have one main point. That keeps the letter tight and prevents rambling. For example, instead of listing every job duty you have ever had, choose the most relevant two or three achievements and explain how they relate to the position. Specific examples make a shorter letter feel more convincing.
Here is a practical way to draft it: spend 5 to 10 minutes outlining your points, then write a first draft without worrying about length. After that, cut anything that repeats your resume, adds vague praise, or does not support your application. Most people can tighten a first draft by removing extra adjectives, long openings, and filler phrases.
- Open with the role and your main fit.
- Use one example per body paragraph when possible.
- End with a clear call to action, such as asking for an interview.
Common length mistakes to avoid
One common mistake is writing a letter that simply repeats the resume. If you restate every job title and date, you waste valuable space. The cover letter should add context, not copy your work history. Another mistake is packing too many examples into one paragraph, which makes the letter hard to follow.
Avoid overly formal or vague language that stretches the letter without adding meaning. Phrases like 'I am writing to express my interest' can be fine, but if the whole letter sounds generic, it will feel longer than it is. Also avoid trying to sound impressive by using long sentences. Clear writing usually works better than fancy wording.
Finally, do not let the letter drift past one page because you want to include everything. If you have more to say, save it for the interview. A hiring manager is more likely to respond to a focused letter than to a long one that tries to cover every possible point.
- Do not repeat your resume line by line.
- Do not use filler to hit a word count.
- Do not go over one page unless asked to do so.
A quick length check before you send it
Before submitting, read the letter out loud once. If you run out of breath or lose track of the main point, it is probably too long. Then check the layout on the page. If the letter spills onto a second page because of extra spacing or long paragraphs, tighten it.
A simple final test is this: can someone understand why you want the job, why you fit, and what you bring in under a minute? If yes, the length is probably right. If not, cut or revise until the message is clear.
For most job seekers, the best cover letter is not the longest one. It is the one that is easy to read, specific enough to be believable, and short enough that a busy employer finishes it.
- Read it aloud to catch extra words.
- Check that it fits cleanly on one page.
- Make sure the main point is obvious in the first few lines.