How to Write a LinkedIn Bio (Examples + Headline Formula)

A LinkedIn “bio” isn’t a single field. It’s your headline (the 220-character tagline under your name) plus your About section (your longer 2,600-character summary). Together they’re the most-read, most-searched text on your profile, and the one-line formula is simple: who you help + a measurable result + your specialty.

Quick clarification, since people search for it constantly: LinkedIn has no field literally called “bio.” When someone says “LinkedIn bio,” they mean those two things working together. The headline gets a recruiter to stop scrolling. The About section gets them to remember you.

This guide gives you the formula for both, the exact character limits, an AI prompt you can paste into ChatGPT, formatting tricks for line breaks and bullets, and copy-paste examples for every career stage.

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Why Your LinkedIn Bio Matters

LinkedIn has more than 1 billion members (LinkedIn, 2025), and it’s where hiring happens.

A complete, well-written profile isn’t decoration. It’s discoverability. If a recruiter can’t find you in search, or finds you but bounces off a vague headline, the rest of your experience never gets read. Your headline and About section are where most of that signal lives.

The same keyword logic decides a good ATS score on the resume side.

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The “See More” Hook: Your First 2 Lines

Here’s the detail most people miss. On both desktop and mobile, only the first 2 to 3 lines of your About section show before LinkedIn cuts it off with “…see more.” That’s roughly the first 200 characters on mobile.

So those opening lines are everything. Lead with a bold statement, a mission, or a surprising result, not “I am a results-driven professional with a passion for…”

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The About Section Formula

Use this five-part structure (or the Present, Past, Future variation):

Keep paragraphs short, use line breaks for breathing room, and read it aloud. If it sounds like a press release, rewrite it.

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How to Write Your LinkedIn Summary Using ChatGPT (or AI)

AI can break the blank-page paralysis, but the trick is feeding it the right inputs and then editing hard. Generic prompts (“write me a LinkedIn summary”) produce generic, buzzword-stuffed output that recruiters spot instantly. Give it your real material instead.

Here’s a prompt that works:

Then do the part AI can’t: cut anything that sounds like a template, swap in your real voice, and make sure every claim is true. If you want a tool built for this exact job (so you skip the prompt engineering), the LinkedIn Bio Generator drafts both the headline and the About section from a short questionnaire. For the keyword half, our Skills Finder pulls the exact terms out of a job posting so you know what to feed the prompt. For more on getting strong, specific output from AI rather than mush, see our guide to ChatGPT resume prompts.

The same material powers your resume, and you can rewrite your resume with AI without leaving your saved draft.

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Formatting the About Section: Line Breaks, Bullets, and Symbols

A wall of text gets skimmed and skipped. LinkedIn doesn’t support rich formatting (no bold or italics) inside the About box, so people use spacing and Unicode symbols to add structure.

• Line breaks: Write in the box directly (the editor keeps your returns), or paste from a plain-text draft. Short paragraphs of two or three lines read far better than one dense block.
• Unicode bullets and arrows: Symbols like •, ▸, and → create visual lists you can paste in. They’re handy for listing skills or a few wins.
• Emojis: A sparing emoji or two can break up sections (a 📌 before a CTA, say). Overdoing it reads as junior, so use restraint.

Your resume has no such symbol workarounds, so browse ATS-safe templates that handle structure with real formatting.

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First Person or Third Person?

Write in the first person. “I help SaaS teams grow revenue” feels like a real human you’d want to talk to. “John helps SaaS teams grow revenue” reads like a corporate bio and feels dated for an individual.

The only exception: senior executives or public figures who deliberately want a formal, third-person tone.

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Keywords: LinkedIn Search Works Like an ATS

Recruiters use LinkedIn Recruiter to search by keywords: job titles, skills, industries. If those terms aren’t in your headline and About section, you won’t appear in their results, no matter how qualified you are.

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LinkedIn About Section Examples (by Career Stage)

These are LinkedIn summary examples for job seekers at six different stages. Copy the structure, swap in your details.

1. Career changer (teacher to UX designer)

“After seven years teaching middle-school science, I learned that great learning is just great design. Both come down to understanding how people think. Today I design digital products with that same empathy. I recently completed a UX certificate and redesigned an onboarding flow for a fintech app that cut drop-off by 22%. I’m now looking for a UX role on a research-led team. Reach me at [email].”

2. Student / new grad with no experience (finance)

“Final-year Finance student at [University], graduating May 2026. I’m fascinated by how data drives investment decisions. Last summer I interned at a regional bank, where I built an Excel model that flagged $1.4M in reconciliation discrepancies. I’m seeking a full-time financial analyst role in FP&A. Always happy to connect with people in the field.”

3. Sales (B2B SaaS)

“I help mid-market SaaS companies turn pipeline into predictable revenue. Over the last five years I’ve closed $9M+ in new business and consistently hit 120%+ of quota by leading with discovery, not pitches. I specialize in complex, multi-stakeholder martech deals. If you’re scaling a sales team, let’s talk.”

4. Software engineer

“Full-stack engineer focused on reliable, scalable web apps. I work mainly in React, Node.js, and TypeScript, and I care as much about clean architecture as shipping fast. Recently re-architected a payments service handling 2M+ daily transactions, cutting p95 latency by 40%. Open to senior backend roles, and always happy to talk distributed systems.”

5. Marketer (content / SEO)

“I grow organic traffic that converts, not just vanity rankings. As a content and SEO lead, I’ve taken two B2B blogs from under 10K to 250K+ monthly organic visits and tied that growth to pipeline. My toolkit: editorial strategy, technical SEO, and a slightly unhealthy love of keyword clusters. Looking to partner with teams that treat content as a growth channel.”

6. Between jobs / recently laid off (operations)

“Operations leader who scales the messy middle, the stage where what got a company to $10M breaks on the way to $50M. Over 15 years I’ve built ops orgs across two high-growth startups and one turnaround, owning P&L, systems, and people. I’m currently exploring my next operations leadership role and write about scaling teams along the way. Reach out if you’re navigating rapid growth.”

Notice the last example never says “unemployed” or “laid off.” It frames the gap as forward motion. For a deeper look at availability signals, see what ‘Open to Work’ really means on LinkedIn.

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LinkedIn Headline Examples for Job Seekers

Your headline is 220 characters of prime real estate. Don’t waste it on “Job Title at Company.” These LinkedIn headline examples for job seekers all follow a formula.

The formula: who you help + a measurable result + your specialty. For job seekers: target role | key skills | proof or differentiator. For more patterns you can reuse, see our roundup of resume headline examples, which translate directly to LinkedIn.

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Should You Put “Open to Work” in Your Headline?

Here’s a contradiction worth resolving, because old advice says to jam “Open to new roles” into your headline. The current consensus is more nuanced: let the green badge carry availability, and keep your headline value-focused.

LinkedIn’s #OpenToWork badge comes in two flavors: a private setting visible only to recruiters, and the public green banner on your photo. Either one tells recruiters you’re available without you sacrificing headline space. So the rule of thumb:

• Default: Turn on the badge (private if you’re employed and discreet, public if you’re openly searching), and keep your headline about value, not job status.
• Optional: If you want belt-and-suspenders visibility, you can append a short “Open to new roles” after your credentials, like the Project Manager example above. Just don’t lead with it or let it crowd out your specialty.

The deeper trade-offs (does the green banner look desperate, who can see it) are covered in our guide to what ‘Open to Work’ means on LinkedIn.

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Common Mistakes to Avoid

A quick note on the numbers in your bio: vague claims read as fluff, but specific, quantified wins build trust fast. If you’re not sure how to turn a responsibility into a measurable result, our guide on how to quantify achievements walks through it with before-and-after examples.

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Make Your LinkedIn and Resume Match

One more thing recruiters do: they cross-check your LinkedIn against your resume. Mismatched job titles, dates, or stories are a red flag.

So once your LinkedIn bio is sharp, make sure your resume tells the same story. The same hook-proof-keywords logic that powers a strong About section also powers a strong resume summary; see our professional summary examples for the resume side. For your full profile beyond the bio, read our LinkedIn profile optimization guide. And before you list your profile on a resume, check the right way to add your LinkedIn URL.

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