How to write your LinkedIn "About" section

Your LinkedIn "About" section gets read in 3 seconds — or not at all. What appears before "see more" determines whether the visitor keeps reading or closes the tab.

In short

→ The first 3 lines are your hook: they display without a click and do 80% of the work. → The structure that works: benefit-driven opening → context and proof → CTA. → The About section is not a prose CV — avoid a chronological career summary. → A concrete result or measurable transformation holds attention far better than a list of skills. → End with a call to action: tell the visitor exactly what to do next.

Why the first 3 lines do all the work

LinkedIn shows roughly 2 to 3 lines of your About section before requiring a click on "see more." Most visitors never click.

This is exactly the same mechanism as the hook on a LinkedIn post: you have a few seconds to hold attention, or you lose it. Our playbook on 438,413 posts confirms it — 80% of viral posts concentrate their best hook in the first 200 characters. The same logic applies to your profile.

So start with your value proposition, not "Hello, my name is..." or "Passionate about..."

Two examples, same fictional profile:

→ Weak: "Digital marketing expert with 10 years of experience across various companies." → Strong: "I help B2B consultants generate 3 to 5 qualified leads per month through their LinkedIn posts — without an ad budget."

The difference: the second version says who you help, how, and with what measurable result.

The 4-block structure

The About section has a 2,600-character limit. That's not much. A 4-block structure works well:

| Block | Role | Suggested length | |---|---|---| | Opening | The benefit or transformation you deliver | 2-3 lines | | Context and proof | What you do, for whom, with a concrete result | 3-5 lines | | Background | Your story in 2-3 sentences — humanizes you, establishes credibility | 2-3 lines | | CTA | What the visitor should do right now | 1-2 lines |

The proof block is usually the weakest. Many people write "I coach executives" without ever specifying how many, with what result, or over what timeframe. A single number changes everything: "+120 clients accompanied," "€40k in revenue generated via LinkedIn," "15,000 followers in 18 months." Pick the one that speaks most directly to your audience.

How to assemble storytelling, proof, and CTA

Storytelling doesn't mean telling your whole life story. It means creating a progression — where you were before, what changed, and what you offer today.

The LinkPost playbook on writing shows that posts combining lived experience and concrete proof generate the strongest engagement. The same principle holds for your About section, with a clear through-line:

→ Opening: what you do for whom, with what measurable benefit. → Context: where you come from, why you're credible on this topic. → Proof: a concrete result or a client transformation. → CTA: "You can reach me here / join my newsletter / check out my resources."

Avoid bullet lists of skills in the About section. They're scannable, not memorable. A well-crafted sentence stays in the reader's mind longer — and better reflects your style.

The mistakes that make your About section invisible

→ Starting with "Passionate about...": that's an expectation, not a value for the reader. → Writing about yourself in the third person: cold, distancing, hard to read. → Filling space with buzzwords and no proof — "innovative," "creative," "results-oriented." → Forgetting the CTA: if the reader is convinced, what do they do next? Say it explicitly. → Writing in a dense block with no white space: LinkedIn displays compact text — you need to deliberately add breathing room.

Also think about your headline: it precedes the About section in the visual hierarchy. If the headline doesn't make the visitor want to read on, the About section never gets read.

How to check that your profile attracts the right readers

Re-read your About section and ask yourself 3 questions:

1. Would someone who doesn't know me understand what I do in 10 seconds?
2. Is there at least one concrete result or a piece of proof with a number?
3. Does the reader know what to do after reading?

If you answer "no" to any one of these, your About section is costing you prospects.

The perfect LinkedIn profile checklist gives you a complete framework for auditing every section — from the photo to the banner. For instant feedback on your current profile, the LinkPost profile analyzer scans it for free and delivers actionable recommendations section by section.

Start with the first 3 lines. Rewrite them today. It's the highest-impact change you can make to your profile.

Observational study by LinkPost (2020 to April 2026, 438,413 posts). Hook-related findings are correlations, not direct causal relationships. Full methodology and limitations in the playbook.