How to Optimise Your LinkedIn Profile with AI: Step-by-Step

Your Profile Is a Landing Page, Not a CV

Here is an uncomfortable fact: most LinkedIn profiles are digital filing cabinets. A job title copied from a contract, an About section that says “motivated professional,” an experience list that reads like a list of duties. Recruiters spend seconds on each profile, and seconds are all a forgettable profile gets.

The good news is that fixing this is a writing problem, not a career problem — and writing problems are exactly where AI helps. Not by inventing a shinier version of you, but by helping you say what you actually did in language that makes a busy recruiter stop scrolling.

This guide walks you through a full LinkedIn optimisation, section by section, with copy-paste prompts you can use today. Budget about two hours for the first pass. You will not need a paid AI plan; the free tiers of ChatGPT, Claude, or Gemini are plenty.

Step 1: Fix Your Headline (The 220 Characters That Matter Most)

Your headline follows you everywhere on LinkedIn — search results, comments, connection requests. The default (“Job Title at Company”) wastes it completely. A strong headline does three things: says what you do, hints at the value you create, and includes keywords recruiters actually search for.

Try one of these formulas:

• [Role] | Helping [audience] achieve [outcome] | [keyword]
• [Role] @ [Company] — [speciality] | Open to [opportunities]
• [Years] years turning [problem] into [result] | [Role]

Concrete examples:

• “Customer Success Manager | Helping SaaS teams cut churn with onboarding that sticks | B2B Retention”
• “Frontend Developer @ Fintech — React & TypeScript | Building dashboards used by 40k traders”
• “8 years turning messy supply chains into on-time delivery | Operations Lead”

Use AI to generate options, then pick and personalise. Prompt: “Act as a LinkedIn branding coach. I am a [your role] with [X] years of experience in [industry]. My key strength is [strength] and I want to attract [recruiters in fintech / freelance clients / hiring managers]. Write 5 headline options under 220 characters using this formula: [Role] | Helping [audience] achieve [outcome] | [keyword]. Make them specific, not generic.”

Then edit ruthlessly. If a headline could describe ten thousand people, it describes no one. Keep the one that only you could write.

Step 2: Rewrite Your About Section as a Story, Not a List

The About section is the only place on LinkedIn where you get to talk like a human. Most people waste it on third-person corporate speak. Write in first person, and follow a simple structure:

1. Hook (2 lines): the problem you solve or the moment you found your thing.
2. Proof (3–4 lines): two or three concrete results with numbers.
3. What you do now (2–3 lines): your current focus and who you want to hear from.
4. Call to action (1 line): how to reach you.

Example opening: “I spent four years watching good products fail because nobody explained them well. Now I write the words that make complex B2B software feel obvious — and the demo requests follow.”

To draft yours with AI, feed it raw material, not adjectives. Prompt: “Here are my raw career notes: [paste 5–10 bullet points of real things you have done, with numbers where you have them]. Turn this into a first-person LinkedIn About section of about 200 words. Structure: hook, proof with numbers, current focus, one-line call to action. Tone: confident but human, no buzzwords like ‘passionate ninja’ or ‘results-driven professional.’ End with three relevant keywords on their own line.”

The raw material matters more than the prompt. “Increased trial-to-paid conversion from 11% to 19% in six months” will always beat “drove significant growth.” If you do not have numbers, use scale: team size, project scope, markets covered.

Step 3: Turn Duties into Achievements with the STAR Method

The Experience section is where profiles go to die: “Responsible for managing client accounts.” Nobody hires responsibilities; they hire outcomes. The fix is the STAR method — Situation, Task, Action, Result — compressed into one bullet each.

Take a duty: “Managed client accounts.” Add context: “Managed 24 enterprise accounts (€2M portfolio).” Add the action and result: “Redesigned the onboarding sequence; cut time-to-value from 45 to 18 days and lifted renewal rates 12 points.”

Let AI do the heavy lifting on the rewrite. Prompt: “Rewrite these job duties as achievement bullets using the STAR method. Each bullet must start with a strong verb, include the scale of my responsibility, and end with a measurable result. Where I have not given you a number, leave a [NUMBER] placeholder instead of inventing one. Keep each bullet to one or two lines. Here are my duties: [paste them].”

That last instruction matters: never let AI invent metrics for you. A recruiter who asks about a fabricated number in an interview will end the conversation fast. Placeholders remind you to fill in the truth.

Aim for three to five bullets per role, newest role first, and do not rewrite jobs from fifteen years ago with the same energy — one line each is fine for ancient history.

Step 4: Skills, Endorsements, and the Featured Section

Skills. LinkedIn lets you pin three top skills — these feed the search algorithm, so choose the three recruiters in your field actually search for, not the three you find most flattering. (“Stakeholder management” is searched; “synergy” is not.) AI can help here: “Based on my experience below, list the 10 LinkedIn skills recruiters most commonly search for in [your field], ranked by search demand: [paste your experience summary].”

Endorsements and recommendations. Endorsements are weak social proof; recommendations are strong. After this optimisation, message two or three former colleagues with a specific ask: “Would you write two lines about the [project] we did together? Happy to return the favour.” Specific asks get answered; “please endorse my skills” gets ignored.

Featured section. This is free advertising space most people leave empty. Pin two or three items: a project you are proud of, a post that performed well, a portfolio link, or a short intro video. If you have nothing to pin yet, publishing one solid post (see Step 6) gives you something immediately.

Banner image. The default blue gradient tells the world you have not tried. A simple custom banner — your name, what you do, one visual — takes twenty minutes in Canva. It is the cheapest credibility upgrade on the platform.

Step 5: Settings Recruiters Wish You Knew About

Two toggles change how often you appear in searches. First, turn on “Open to Work” (visible to recruiters only, not your network, if you prefer discretion) and fill in the job titles and locations properly — this is literally how recruiters filter. Second, enable Creator Mode if you plan to post content; it changes your profile layout to showcase your posts and topics.

Also check your profile URL: linkedin.com/in/yourname looks infinitely better on a CV than linkedin.com/in/yourname-8f3k2. You can customise it in your profile settings in about thirty seconds.

Step 6: The 30-Minute Weekly Routine That Keeps It Alive

An optimised profile that never moves slowly sinks in the algorithm. You do not need to become a LinkedIn influencer — you need a small, sustainable routine:

• 10 minutes: engage thoughtfully with five posts in your field. Not “Great post!” — add one sentence of genuine perspective. Your comments are visible on your profile and they demonstrate expertise for free.
• 15 minutes: write one short post every week or two. The easiest format: one lesson from your work, one concrete detail, one question at the end. AI can help you outline, but write the insight yourself — your experience is the part no AI can fake.
• 5 minutes: accept relevant connection requests with a personal note, and follow two or three interesting people in your industry.

That is it. Profiles that post occasionally and comment genuinely outperform polished-but-silent profiles every time, because LinkedIn rewards activity and humans reward authenticity.

Your 2-Hour Action Plan

Do not try to do all of this in scattered ten-minute sessions across a month — momentum matters. Block one evening:

1. Minutes 0–20: headlines. Generate five with AI, pick one, customise it.
2. Minutes 20–60: About section. Gather your raw bullets, generate a draft, rewrite it in your voice.
3. Minutes 60–100: experience bullets. STAR rewrites for your two most recent roles.
4. Minutes 100–120: skills, banner, settings, featured section.

Then put the weekly 30-minute routine in your calendar. In a month, your profile will look like it belongs to someone recruiters chase — because it will belong to someone who put in the work. AI just made the work faster.

For the bigger picture of building your professional presence, see our guide to creating a personal brand with AI, and when applications start flowing, our AI cover letter guide will help you convert profile views into interviews.