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Cover Letters

How to Write a Cover Letter That Actually Gets Read

Cover Letters9 min read · Updated

Cover letters get ignored for a reason that has nothing to do with whether hiring teams value them. Read fifty in a row and forty-five open the same way, say the same things, and add nothing the resume did not already cover.

The short version

  • The problem is sameness. Most letters open the same way and repeat the resume, so recruiters learned to skip them.
  • Aim for 200 to 350 words. Half a page beats a full one.
  • Spend your first sentence on something specific about their work or your evidence. Never on “I am writing to apply”.
  • Ten minutes of research is what separates a letter that gets read from one that does not.
  • If swapping the company name leaves the letter intact, it is not finished.

Why yours gets skipped

Sit with a recruiter while they work through a stack of applications and the pattern is obvious within ten minutes. The letters open with “I am writing to express my interest in the [role] position at [company]”. The middle paragraph walks back through the resume in sentences. The last line hopes to hear from them soon.

Nothing in that is offensive. It is just empty, and after the fortieth one a reasonable person stops reading them at all. The habit of skipping cover letters was earned by the letters.

A letter that gets read does something the resume structurally cannot. A resume lists what you did. The letter explains how you think about the work, why this particular job, and what you would do about the problem they are clearly trying to solve. That is new information, and new information gets read.

When a cover letter is worth the effort

Advice about cover letters swings between “nobody reads them” and “always send one”. Both camps are describing real experience, because the answer depends on who is hiring.

A 2020 ResumeLab survey of hiring decision-makers found that most said a strong cover letter could get them to interview a candidate whose resume was borderline. Surveys of high-volume corporate recruiters routinely find the opposite: many never open them. Treat the letter as a cheap option with an uneven payoff, and spend the effort where the payoff concentrates.

  • Small companies and startups, where the person reading is often the person you would work for.
  • Career changers, where the resume alone leaves the reader guessing why you applied.
  • Roles with a writing component: marketing, comms, policy, support, teaching, fundraising, law.
  • Nonprofits and mission-led organisations, where motivation is genuinely part of the assessment.
  • Any application where you have a specific, credible reason for wanting that job.

At the other end, a mass-market job board that drops your letter into a field nobody opens is not worth twenty minutes. Send a competent short one and move on.

The first sentence does the work

The first sentence decides whether the rest is read. Spending it on an announcement that you are applying wastes the only line you were guaranteed.

The default

I am writing to express my interest in the Operations Manager position at Northwind Logistics, which I found on LinkedIn.

Specific

Northwind’s move to same-day fulfilment in three new depots this spring is the exact problem I spent last year solving at a 40-site distributor.

The second version proves in one line that you know what the company is doing and that you have done the work.

Three openings that reliably work:

  • The observation. Something concrete about their product, their market, or a recent announcement, tied to your experience of it.
  • The claim with evidence. The single most relevant result you have produced, stated in a sentence with a number in it.
  • The genuine connection. A referral, a former colleague on the team, a conference talk you acted on. Real ones only.

Three or four paragraphs, under 350 words

Three or four short paragraphs, 200 to 350 words. Recruiters read these on a phone between meetings, and length is read as a signal about your judgement. Four beats have to happen in that space, and the middle two often share a paragraph.

  1. 1

    The hook

    One or two sentences proving you know this company and this role. Concrete details only. This is where the research shows.

  2. 2

    The evidence

    One or two achievements that map directly onto the requirements the posting leads with. Numbers where you have them, scope where you do not. Pick the closest match rather than the most impressive.

  3. 3

    The fit

    Why this role at this company. Point at something real: their approach, the stage they are at, the users they serve. Specificity is more persuasive than enthusiasm.

  4. 4

    The ask

    One confident sentence offering to talk it through. “I would like to walk you through how we handled the depot rollout” beats “I hope to be considered”.

A worked example

Here is the structure applied to a real-shaped application: an operations manager moving from distribution to e-commerce logistics.

Sample letter, 209 words

Dear Priya,

Northwind’s move to same-day fulfilment across three new depots this spring is the exact problem I spent last year on at Calder Distribution, where I ran the operations team through a similar expansion from 40 sites to 58.

Two things from that project seem relevant to your posting. I rebuilt our pick-and-pack routing around depot-level demand rather than national averages, which cut average dispatch time from 26 hours to 9 and held it there through peak. I also took our agency staffing model apart and replaced it with a shared regional pool, saving roughly £310k a year while improving fill rates during the Christmas period.

What draws me to Northwind specifically is that you are solving this for independent retailers rather than a single national brand. The variability that makes that hard is the part I find interesting, and it is the reason I have been reading your returns-handling changes with some envy since January. If that work is still open when you hire, it is where I would want to start.

I would be glad to walk you through the depot rollout in detail, including the two months in the middle where it went badly and what we changed as a result.

Best regards,
Sam Okoye

Notice how little of this could be pasted into a different application. The depot rollout, the 40-site detail, and the returns question are all specific to one company and one posting.

Ten minutes of research

Everything that makes the example above work came from about ten minutes of reading. There is no writing technique that substitutes for it.

  • The posting itself. The first three responsibilities are the job; the rest is often boilerplate.
  • The careers or about page, for the words they use about themselves. Borrow their vocabulary.
  • The last few months of company news, a product changelog, or a launch post.
  • The hiring manager’s LinkedIn, to learn what they came from and what they are likely to care about.
  • The company blog or engineering notes, which usually say more about how they work than any interview will.

Then apply the swap test. Change the company name and the job title, and read it again. If it still makes sense, you have written a template and the reader will see that immediately.

Sound like someone good at the job

Most letters adopt a stiff register that sounds nothing like the person who wrote it. Read yours out loud. If it sounds like something you would say in a meeting, it is working. If it sounds like a terms-and-conditions page, loosen it.

Phrases that add nothing

Cut these on sight

  • “I am a highly motivated self-starter”, along with every other adjective you cannot evidence
  • “I am passionate about making a difference”
  • “I possess excellent communication skills”, in a document that is itself the evidence
  • “I believe my skills and experience make me an ideal candidate”
  • “Thank you for your time and consideration”, which spends a sentence on nothing
  • Anything beginning “Although I lack”, which argues against yourself for free

On drafting with AI

Recruiters are now reading a lot of letters written by the same handful of models, and the house style is easy to spot: even sentence lengths, tidy triples, and a closing paragraph that restates the opening. Drafting with a model is a reasonable way to get past a blank page. Give it your real numbers and your real reason for applying, then rewrite the parts that do not sound like you. What you send should be something you would defend in an interview, sentence by sentence.

The mistakes that cost you

Common failures

  • Opening with “I am writing to apply for”, which spends your best line on an announcement
  • Retelling the resume in paragraph form instead of adding context
  • “To Whom It May Concern” when the hiring manager’s name is two clicks away
  • Going over one page, or writing paragraphs longer than five lines
  • Writing about what the role would do for your career instead of what you would do in it
  • Leaving last week’s company name in the file. It happens constantly and it ends the application
  • Attaching a letter that repeats the same two sentences you sent to six other employers

The letter is a small part of an application, and it works best sitting on top of a resume that has already been aimed at the same posting. If you have not done that part yet, start with getting the resume through the applicant tracking system, then come back and write the letter in twenty minutes.

Common questions

How long should a cover letter be?

Between 200 and 350 words, which lands at roughly half a page. Three or four short paragraphs is plenty. A full page of dense text signals that you could not work out which of your points mattered most.

Should I send a cover letter when the posting says it is optional?

Yes. Most applicants skip it, so a specific, well-aimed letter puts you in a much smaller pile. The exception is a high-volume portal that gives the field no space or clearly never surfaces it to a human.

Who do I address it to if no name is listed?

Spend two minutes looking for the hiring manager or team lead on LinkedIn or the company site. If you cannot find a name, address the team: “Dear Marketing Team” or “Dear Hiring Team”. Avoid “To Whom It May Concern”, which reads as though you did not look.

Should I repeat what is on my resume?

Only to expand one or two things. The letter earns its place by adding what the resume cannot show: why you want this role, how you think about the work, and the story behind an achievement that is a single line elsewhere.

Is it fine to write a cover letter with AI?

It is fine to draft with AI and a mistake to send the draft untouched. Recruiters now read dozens of letters with the same rhythm and the same vocabulary, and they recognise it. Feed the model your real facts, then cut every sentence you would not say out loud.

How do I explain a career gap or a career change?

One sentence, stated plainly, positioned as context rather than an apology. “I took eighteen months out to care for a family member and spent the last six of them completing the CIPD Level 5” closes the question. Anything longer invites more doubt than it settles.

A first draft built from your own experience

LightningApply matches your background against the posting and drafts a cover letter you can edit, so the blank page is never the reason you skip it.

Try the cover letter generator

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