How to Write a Perfect LinkedIn About Section

LinkedIn gives you 2,600 characters for your About section. The average professional uses them to write a third-person biography that reads like a press release nobody asked for. Results-driven leader with a passion for innovation and a track record of delivering impactful solutions. Every word technically true. Nothing actually communicated.

The About section is the only place on LinkedIn where you control the narrative completely. No job title constraints, no date fields, no character limits on individual entries. Just a blank space and your words. Most people waste it. You do not have to.

What the About Section Is Actually For

Before writing a single sentence, it helps to understand what this section needs to do. It is not a summary of your CV. Your CV is already on your profile — the experience section handles that. The About section has a different job entirely.

It answers the questions a recruiter, client, or collaborator would ask if they had two minutes with you in person: What do you actually do? Why does it matter? Are you someone I want to work with?

The reader is not looking for a list of your achievements. They are deciding whether to keep reading — and then whether to reach out.

That changes everything about how you should write it.

The First Line Is the Only Line That Always Gets Read

LinkedIn collapses the About section after the first two or three lines. Everything after that sits behind a "see more" click. Which means your opening sentence either earns the read or loses it.

Most people open with their job title, their company, or a vague statement about their professional identity. These are the least interesting things about you, and the reader already knows them from the header of your profile.

A strong opening line does one of three things:

• It names a specific problem you solve — and for whom.
• It makes a claim that is specific enough to be surprising.
• It opens with something true and concrete that creates immediate context.

Not: I am a marketing professional with 10 years of experience.
But: I help B2B software companies turn complicated products into landing pages people actually read.

The second version tells you exactly who this person is useful to and what they do. It earns the next click.

Write in First Person. Always.

Third-person About sections — John is a seasoned strategist who… — exist for one reason: the writer was uncomfortable writing about themselves directly. That discomfort is understandable. The result, however, reads as distant and performed.

LinkedIn is a professional network, but it is still a network of people. First person is how people speak. It signals confidence. It creates the impression of a real human on the other side of the screen, which is precisely the impression you want to make.

Write the way you would introduce yourself to someone at a professional event — not the way a company would describe a new hire in an announcement email.

Structure That Works

There is no single correct format, but a reliable structure for most professionals looks like this:

Opening hook (1–2 sentences). What you do and who you do it for. Specific, direct, no filler.

The substance (2–4 sentences). Your background, approach, or the particular lens you bring to your work. This is where you earn credibility — not by listing credentials, but by showing how you think.

What you have done (optional, 2–3 sentences). A result, a project, a domain you know deeply. One concrete thing is worth more than five vague achievements.

What you are looking for or open to (1–2 sentences). This is the most skipped part and one of the most useful. If you want to be found for something specific, say it. If you are open to collaboration, consulting, or a particular type of role, name it. This is not desperation — it is clarity.

A close (1 sentence). A simple invitation to connect, reach out, or continue the conversation. Optional, but it performs better than ending with a credential.

What to Remove

Editing the About section is as important as writing it. The phrases below appear in thousands of profiles and communicate nothing. Remove them without hesitation:

• Passionate about — everyone is passionate about their field. Show it instead of stating it.
• Results-driven — this is a placeholder for an actual result.
• Track record of success — what success, specifically?
• Dynamic, innovative, strategic thinker — adjectives that anyone could claim about themselves.
• Synergy, leverage, ecosystem — corporate language that adds friction without adding meaning.

Every sentence in your About section should contain something only you could have written. If you could swap your name for anyone else's and the text would still work, it is not doing its job.

Length: Shorter Than You Think

The 2,600-character limit is a ceiling, not a target. Most effective About sections run between 150 and 300 words. Long enough to say something real. Short enough to be read in full.

A longer About section is only justified if every paragraph earns its place. If you are padding to fill space — adding a paragraph about your personal values, your childhood passion for problem-solving, your commitment to continuous learning — cut it. Readers notice when a text is trying to seem substantial.

Draft It Somewhere Private First

The worst place to write your About section is directly in the LinkedIn editor. The pressure of the platform makes the writing stiff. You start editing before you have finished thinking. The result is over-polished and under-personal.

Write a rough draft somewhere with no audience, no formatting controls, and no publish button. A distraction-free text editor works well here — plain, private, nothing saved to any server. Get the ideas down in plain text. Read it aloud. Cut what sounds like a job posting. Keep what sounds like you.

When the draft is ready, paste it in. LinkedIn will do the formatting. Your job is the words.

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Your About section is read by people deciding whether you are worth their time. Give them a clear answer. The clearer you are, the easier it is for the right people to find you — and for the wrong ones to move on.