The LinkedIn summary most people get wrong

Most LinkedIn About sections are either blank, a copy of an old resume objective statement, or a self-congratulatory adjective list: "passionate, results-driven professional with a proven track record." None of those work. The About section is LinkedIn's highest-priority field for keyword indexing, and it's the first place a recruiter reads to decide if you're worth a message.

A well-written About section does two jobs at once. It gets you found in LinkedIn search, and it converts the visit into a recruiter message. Almost every other piece of advice flows from those two goals.

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What Recruiters Actually Read

LinkedIn shows only the first 2–3 lines of your About section before a "see more" click. Those first lines are your headline within the headline. If they don't immediately signal who you are and what you offer, most visitors won't click to expand. Front-load your most important information.

The High-Converting Summary Structure

Opening hook (2–3 lines): Who you are, what you do, and the clearest statement of your value. Write this in first person. Avoid "I am a..." — start with what you do or what you deliver.

Achievement paragraph (3–5 lines): Your 2–3 strongest professional achievements with numbers. This is the proof that follows the claim in your opening.

Expertise section (3–4 lines): A bulleted or inline list of your core skills and tools. This is keyword-rich content that LinkedIn's algorithm indexes for search.

Current focus / what you're looking for (2–3 lines): Be explicit. "I'm currently open to Senior Product Manager roles at growth-stage B2B SaaS companies." This is what turns a profile view into a recruiter message — they know exactly whether you fit their search.

CTA (1 line): "Feel free to connect or message me — I reply to every recruiter message within 24 hours."

Keywords: How LinkedIn Search Actually Works

LinkedIn's search algorithm heavily weights the About section for keyword matching. Research which keywords recruiters in your field use by looking at 10–15 job descriptions for your target role and noting which terms appear repeatedly. Include these naturally throughout your summary — don't stuff them artificially.

Common missed keywords: specific tools (Salesforce, dbt, Figma), methodologies (Agile, OKRs, JTBD), and exact role titles (not just "marketing" but "Demand Generation Manager" or "Growth Marketing Lead").

Before and After Example

Before: "Experienced marketing professional with a passion for digital strategies and consumer engagement. Looking for new opportunities to grow."

After: "I build marketing systems that turn cold audiences into loyal customers. As Head of Growth at [Company], I led the strategy that grew our email list from 12K to 200K subscribers in 18 months — becoming our highest-converting acquisition channel at 3.2x the ROI of paid ads. I specialise in email marketing, SEO-led content, and B2B demand generation. Tools: HubSpot, Mailchimp, Semrush, GA4, Notion. Currently exploring Director of Marketing or VP Growth roles at Series A–C SaaS companies. Open to remote or London-based roles. Message me — I respond quickly."

Keep it updated

Update your About section every time you change roles or hit a significant milestone. A stale 2023 summary with outdated metrics is worse than a short, accurate, 2026 version. AI tools like Talenlio's LinkedIn Optimizer score your profile against recruiter search patterns and suggest specific improvements to your About section based on your target roles. The single biggest thing you can do this week, if your About section is older than 6 months: rewrite it tonight, with current numbers, before you do anything else.