How to Write a LinkedIn Summary (With Examples)

A LinkedIn summary is the "About" section on your profile — a short first-person block where you explain who you are, what you do, and why someone should keep reading your profile instead of the next one. It sits directly under your headline, and LinkedIn truncates it behind a "…see more" link after the first few lines, so the opening sentence carries most of the weight.

The structure that works

Most effective summaries follow the same loose shape, in this order:

1. Opening hook — one sentence that states who you help and how, not your job title.
2. What you actually do — 2-3 sentences of concrete specifics (industries, tools, outcomes), not generic adjectives like "passionate" or "results-driven."
3. Proof — a number, a client type, or a result. Anything concrete beats another claim.
4. Call to action — what you want a reader to do next: message you, check your portfolio, get in touch about a role.

Write it in first person ("I help…", not "John helps…") — LinkedIn summaries read as a personal introduction, not a resume bullet list.

Examples

Freelancer / consultant:

I help early-stage SaaS teams cut onboarding time without a redesign. Over the last 4 years I've worked with 30+ product teams on onboarding flows, reducing time-to-first-value by an average of 35%. Most recently I helped a Series A startup drop signup drop-off by half in six weeks. If your onboarding funnel is leaking users, let's talk.

Job seeker (career change):

I spent 6 years in operations before moving into data analysis — and it turned out to be the best possible training for it. I now build the kind of dashboards that operations teams actually use, because I've been the person staring at a spreadsheet at 11pm trying to find one number. Open to analyst roles at companies that ship fast.

Sales / business development:

I've closed enterprise deals for two Series B startups, both times as the first sales hire. My focus is the unglamorous part: building a repeatable process before scaling the team. Currently looking for my next 0-to-1 sales role. Happy to compare notes with anyone building an early sales motion.

Notice none of these open with a job title or "I am a [role] with X years of experience" — that's the sentence LinkedIn's own examples get criticized for the most, and it wastes the one line every visitor actually reads.

Frequently asked questions

How long should a LinkedIn summary be? LinkedIn allows up to 2,600 characters, but there's no requirement to use all of it. Three to five short paragraphs (roughly 150-300 words) is enough to cover the structure above — longer only helps if every extra sentence adds a new fact, not more description of the same one.

What should I put in my LinkedIn summary? Who you help, what you actually do day to day, one concrete proof point (a number or outcome), and a clear next step for the reader. Skip the personality adjectives ("driven," "passionate," "team player") — they don't differentiate you and take up space a specific detail could use instead.

What's the difference between a LinkedIn summary and a LinkedIn headline? The headline is the one-line tagline under your name, visible everywhere your name appears on LinkedIn (search results, comments, connection requests) — 220 characters, always in view. The summary is the longer "About" section further down your profile, only read by someone who's already clicked into it. See LinkedIn headline examples if you're writing both at once.

Once the wording is set, the first line is the one part of your summary worth making visually distinct — the LinkedIn Text Formatter converts it to bold or italic Unicode characters that paste directly into the About section.