The Ultimate Guide to Writing Your LinkedIn About Section

Why the About Section Is Your LinkedIn Secret Weapon

The LinkedIn About section — formerly called the Summary — is the one place on your profile where you speak to visitors in your own voice. Unlike your headline, it gives you room for several paragraphs to tell your story, show your expertise and invite people to connect.

For a recruiter or client discovering your profile, it is often where they look for an answer to "why this person?". Leave it blank, or fill it with a dry list of responsibilities, and your headline and experience have to do all the work alone.

Here's the detail many people miss: only the first few lines of your About section are visible before the "see more" link. Your opening sentences need to earn the click. Everything above the fold is the pitch; everything below is the proof.

The Proven Structure for a High-Converting About Section

Effective About sections often follow a three-part structure: Hook, Story and Call to Action. Start with a hook — a clear statement of what you do and for whom, a concrete fact about your work, or a question your audience asks itself. For example (fictional): "I help early-stage startups win their first paying customers."

The middle section is your story. This is where you connect the dots between your experience, your skills, and the value you bring. Write in the first person — "I" not "he/she" — because the About section is a conversation, not a biography. Mention specific industries, tools, or results to make your story concrete.

End with a clear call to action. Tell visitors exactly what to do next: "Send me a connection request," "Book a free consultation at [link]," or "Email me at [address]." Without a CTA, even the best About section leaves visitors unsure of how to engage with you.

Writing Tips That Make Your About Section Stand Out

Write the way you speak. The About section should sound like you, not like a corporate press release. Read it out loud — if it sounds stiff or overly formal, rewrite it. Authenticity builds trust faster than polished corporate language ever could.

Use formatting to your advantage. Break up long paragraphs with line breaks. Use bullet points sparingly to highlight key achievements or skills. Emojis can work as visual markers (✅, 🎯, 📈) but use them judiciously — one or two per section is enough. A wall of text with no whitespace is the fastest way to lose a reader.

Incorporate relevant keywords naturally throughout your text. If you're a data scientist, terms like "machine learning," "Python," and "predictive analytics" should appear in your About section. The words you use can help people searching for your skills find you; place them naturally so your text doesn't read like a keyword list.

Examples of Strong LinkedIn About Sections

The Storyteller (fictional example): "Ten years ago, I walked into my first sales meeting with zero experience and a pitch deck full of typos. I lost that deal — badly. But that failure taught me more about selling than any training ever could. Today, I lead a team of sales reps at a SaaS company. My approach? Radical honesty, deep product knowledge, and never winging the pitch deck." This works because it's personal, specific and memorable.

The Specialist (fictional example): "I help e-commerce brands turn ad spend into profit. Over the past five years, I've managed paid media budgets across Meta, Google and TikTok for direct-to-consumer brands. If you're spending heavily on ads and not seeing returns, let's talk." This works because it is focused and includes a clear qualifying statement. If you quote results, only use figures you can back up.

The Career Changer (fictional example): "After 8 years as a mechanical engineer, I made the leap to product management — and I've never looked back. My engineering background gives me a technical fluency that most PMs lack, which means I can speak the language of both the dev team and the business stakeholders. Currently building fintech products at [Company] and loving every sprint." This format addresses the obvious question — "why did you switch?" — head on.

Common Pitfalls to Avoid in Your About Section

Don't write in the third person. "John is a results-driven professional with 10+ years of experience" sounds like it was written by someone else — and not in a good way. The About section is your voice, so own it.

Avoid vague, unsubstantiated claims. Saying "I'm passionate about innovation" means nothing without evidence. Instead, describe a specific innovation you drove and the impact it had. Replace adjectives with actions and numbers whenever possible.

Don't copy your resume. Your About section is not a summary of your work history — that's what the Experience section is for. Use this space to provide context, personality, and perspective that can't be found anywhere else on your profile.

The most frequent mistake is leaving the section completely empty. A missing LinkedIn summary sends a negative signal: either you don't take LinkedIn seriously, or you have nothing to say. Either way, it is a missed opportunity.

Also avoid the two-line summary, which gives too little to convince anyone, and at the other extreme the wall of text with no paragraphs. There is no ideal length: aim for a text that reads in one go, split into short paragraphs.

Measuring the Impact of Your About Section

After updating your About section, watch your profile statistics — search appearances, profile views and connection requests. Interpret them with care: they also depend on your activity and on factors you don't control.

For an outside view, the free ResumedIn analysis scores your About section out of 15 points, with no account needed. The AI looks at structure, personalisation, the clarity of your value proposition and the presence of a call to action. The detailed diagnosis and a rewritten draft, to review and adapt, are part of the paid full report (€19).

Remember that your About section should evolve with your career. Update it whenever you take on a new role, achieve a significant milestone, or shift your professional focus. A stale About section tells visitors that your profile — and possibly your career — is on autopilot.