Your LinkedIn About section is a first-person sales page for one person: you. In roughly three to five short paragraphs it should hook the reader in the first two lines, prove you can do what you claim, and tell them exactly what to do next. Most profiles waste it on a bland job-title recap. Done right, it turns a curious profile visit into a connection, a reply, or a booked call.
This guide gives you a repeatable copywriting framework for the About section specifically — not a whole-profile checklist — plus role-based templates you can adapt in a few minutes.
What the About section actually is (and where it appears)
The About section (LinkedIn's label for your summary) is the block directly under your headline and experience preview. It supports up to 2,600 characters, but only the first ~2-3 lines show before the "…see more" cut-off on both desktop and mobile. That truncation is the single most important design constraint: if your opening lines don't earn the click to expand, the other 2,500 characters never get read.
It is written in the first person ("I help…"), it is fully indexable by LinkedIn's internal search, and it is often the first thing a recruiter, prospect, or potential collaborator reads after your headline. Treat it as your pitch, not your résumé.
The framework: Hook → Proof → CTA
Every strong About section moves through three jobs in order. Copywriters formalize this as the hook that stops the scroll, the proof that earns belief, and the call-to-action that captures intent.
1. The hook (first 2-3 lines)
This is the only part guaranteed to be seen before the fold. Its one job is to make the reader tap "see more." Lead with the outcome you create or the problem you solve, in plain language — not with "Results-driven professional with a passion for…"
Strong hook patterns that work:
- The who-I-help line: "I help B2B SaaS founders turn LinkedIn into a predictable pipeline." Clear, specific, benefit-first.
- The contrarian take: "Most 'thought leadership' is noise. I write posts people actually save."
- The proof-forward stat (only if real): Use a genuine, verifiable number from your own work — never invent one. If you don't have a clean metric, skip it.
- The short story open: One vivid sentence about a turning point ("Five years ago I posted every day and nobody cared. Here's what changed.").
Keep sentences short. Front-load the most interesting word. Avoid opening with your name or job title — the reader already sees both above the About block.
2. The proof (the middle)
Once they've expanded, back up the hook. This is where you earn belief with specifics: the kinds of clients or teams you work with, outcomes you've driven, tools or methods you're known for, and any credibility markers (notable employers, published work, communities you built). Show, don't adjective.
Practical rules for the proof section:
- Use concrete nouns and verbs. "Rebuilt the content engine for a 12-person marketing team" beats "leveraged synergies across cross-functional stakeholders."
- Prefer real numbers you can defend over vague superlatives. If you can't cite it honestly, describe the change qualitatively instead.
- Break it into scannable chunks. Two or three short paragraphs, or a tight bullet list of what you do, reads far better than a wall of text.
- Weave in your positioning. This is core personal brand real estate — the through-line that makes you memorable rather than interchangeable.
If you're building a broader identity across your profile, posts, and comments, align the About proof with the rest of your presence. A consistent narrative across every touchpoint is what a real LinkedIn personal branding strategy is built on.
3. The call-to-action (the close)
End by telling the reader exactly what to do next and how to reach you. A profile that ends mid-thought leaves intent on the table. Good CTAs are single and specific:
- "DM me the word 'audit' and I'll review your profile free."
- "Booking Q3 fractional CMO engagements — email me at [address]."
- "New here? My best posts are pinned to my featured section."
Include a contact method, because LinkedIn's default contact info is easy to miss. Pick one primary action. Two CTAs split attention; three kill it.
Keywords: make the About section searchable
LinkedIn's search ranks profiles partly on the words in your text, so your About section doubles as SEO copy. Identify the three to five terms your ideal reader would actually type — job titles, skills, industries, deliverables ("fractional CMO," "demand generation," "UX researcher," "Shopify Plus") — and place them naturally in the hook and proof.
Don't keyword-stuff. A sentence that reads like a human wrote it will always outperform a list of terms crammed in for the algorithm. Aim to use each priority keyword once or twice, in context. Your headline and About section should reinforce the same core terms so search and human readers get one consistent signal.
Formatting for the mobile skim
Most people read your profile on a phone, in a hurry. Structure accordingly:
- Short paragraphs. One to three sentences each. White space is a feature.
- Line breaks, not walls. LinkedIn preserves single line breaks in the About field; use them.
- Sparing emoji or simple symbols (→, •) to signal structure — a couple, not a confetti cannon.
- No hashtags in the About body. They belong in posts, not your summary.
- Read it on mobile before publishing. Check that the pre-truncation hook still lands on a small screen.
Role-based templates
Adapt these skeletons. Replace the brackets, keep the structure, and rewrite in your own voice so it doesn't read like a template.
Job seeker / open to work
[Outcome hook: "I help e-commerce brands cut support tickets by fixing the root cause, not the symptom."]
Over the past [X] years I've [core responsibility] at [type of company], where I [specific outcome or two]. I'm known for [signature strength] and I care most about [what drives you].
I'm currently exploring [role type] opportunities where I can [contribution]. If that sounds like your team, let's talk — [email] or a connection request works.
Founder / business owner
[Problem-first hook: "Small brands waste months guessing at social media. We make it a system."]
I founded [company] to [mission in one line]. We help [target customer] achieve [outcome] by [how]. Before this I [credibility marker].
[One line of proof — customers served, a real milestone, or a notable result you can stand behind.]
Want to see if we're a fit? [Single CTA with contact method.]
Freelancer / consultant
[Who-I-help hook: "I help early-stage startups build a content engine that runs without them."]
I've spent [X] years [doing the work] for [client types], from [example] to [example]. My clients hire me when they need [specific outcome] and don't have time to figure it out alone.
What I do: [bulleted list of 3-4 services].
Booking [current availability]. DM me [keyword] or email [address].
Corporate employee building a personal brand
[Insight hook: "After a decade in [field], here's what most people get wrong about [topic]."]
I lead [function] at [company], where I focus on [area]. I share what I'm learning about [themes] — the practical version, not the LinkedIn-guru version.
Follow along if you care about [topics]. My best threads are in Featured. Always open to a good conversation — [email].
Common mistakes that quietly kill your About section
- Opening with a title. "Senior Marketing Manager at [Company]" is already visible above. Waste no line on it.
- Third person for no reason. Unless you genuinely need it (some executives do), first person reads warmer and more human.
- Listing traits, not proof. "Passionate, driven, detail-oriented" says nothing. What did you build?
- No CTA. If a reader is sold and doesn't know what to do next, you lose them.
- Fabricated numbers. Inflated stats get sniffed out fast and torch your credibility. Real and modest beats impressive and fake, every time.
- Set-and-forget. Your positioning changes; your About should too. Revisit it at least twice a year.
Ship it, then keep your whole presence consistent
Write a rough draft against the Hook → Proof → CTA framework, cut it by a third, read it aloud, then read it on your phone. If the first two lines make you want to tap "see more," you're close.
A great About section is the anchor, but it only compounds when the rest of your presence backs it up — the same voice in your posts, comments, and the platforms beyond LinkedIn where your audience also lives. If you post across several networks, SocialKit lets you schedule, customize per platform, and analyze all 11 — LinkedIn, Instagram, TikTok, YouTube, X, Threads, Bluesky, and more — from one calendar, so the identity you sharpen in your About section shows up consistently everywhere else. The 7-day free trial is enough to build a week of on-brand posts and see the difference.
Rewrite your About today, then keep the promise it makes with everything you publish next.