Open your LinkedIn profile on a desktop. Look at it for five seconds. Now look away and answer three questions: What do you do? Who is it for? Why should anyone believe you?

If you hesitated on any of them, so does every recruiter who lands on your page. Five seconds is roughly how long a sourcer spends deciding whether to keep reading or hit the back button. Most profiles lose that decision quietly. Nobody tells you your headline is invisible to search, or that your About section reads like a job description, or that your best accomplishment is buried in your third role. You just hear less than you should.

The fix starts with seeing your profile the way a stranger does. Here is how to audit it, section by section, and how to decide what to fix first.

Start with the first impression, not the details

Before you touch a single word, run the five-second test above and write down your answers. Be blunt. If the answer to “what do you do” is a job title and a company name, that isn’t a positioning statement, it’s a fact. If the answer to “who is it for” is “anyone,” it’s written for nobody.

Recruiters read profiles from the top down and quit early. That means the order of your problems matters more than the number of them. A brilliant experience section can’t rescue a headline that never gets clicked.

Score the four sections that carry the weight

Give each of these a score from one to five, and be honest. The goal isn’t a good grade; it’s a priority list.

1. Headline

Does it contain the words a recruiter would type into search for your target role? Does it say what you do and for whom, not just where you work? Does it read as a claim rather than a label? “Senior Manager at Acme” tells a searcher nothing. “Supply chain leader | Cut logistics cost 18% across 40 sites” tells them to keep reading.

2. About

Read only the first two lines, because that is all anyone sees before the “see more” fold. Do they make a specific claim about what you deliver, or do they start with “Passionate, results-driven professional with 15 years of experience”? Further down, is there proof, meaning numbers, named outcomes, and scope? Does it end with what you want to happen next?

3. Experience

Are your titles searchable, or are they internal jargon? Do the bullets under your current role describe what you were responsible for, or what actually changed because you were there? Responsibility bullets (“Managed a team of 12”) are the default. Assertion bullets (“Rebuilt onboarding for a 12-person team, cutting ramp time from 90 to 45 days”) are what get remembered.

4. The supporting cast

Photo, banner, skills, Featured, and recommendations. None of these will win a recruiter on their own, but any one of them can quietly lose one. A default gray banner signals that nobody’s home. A Featured section with a random old post wastes the most visual slot on the page. Skills that don’t match your headline confuse the search algorithm and the human alike.

Find your three weakest points

Look at your scores. The three lowest are your priority list, in order, and there is a good chance the headline and the first two lines of About are on it. That’s normal. They’re the hardest sections to write because they force you to decide what your profile is for, which is a positioning question, not a writing one.

Most people rewrite their profile the way they rearrange furniture: moving things around without asking whether the room works.

So before you rewrite anything, answer two questions on paper. Who is the one reader this profile is for: a recruiter, a hiring manager, a client, a peer? And what is the one thing you want them to believe after reading it? Every section you fix afterward should serve that answer. Piecemeal edits are how profiles end up incoherent.

Three fixes that pay off fastest

Then publish it all at once

Resist editing live, one section a night. Draft everything, read it top to bottom as a stranger would, run the five-second test again, and only then publish. Turn on the “Open to work” setting visible to recruiters only if you’re actively looking, check that your public URL is clean, and give it 30 days before you judge the results. Search visibility takes a couple of weeks to catch up to a rewrite.

If you want the whole system

Everything above is the first section of a longer process we use with clients: audit, positioning, headline, About, experience, supporting cast, activation. We’ve packaged that full process, with the scorecard, the worksheets, three headline formulas, and 20 worked examples across career levels, as The LinkedIn Optimization Workbook. It’s a 34-page PDF, $29, and takes three or four hours to work through. If you’d rather have it done for you, our LinkedIn Optimization service is the same system with us doing the writing.

Either way, start with the five seconds. Your profile is already making an impression while you’re not looking. The only question is whether it’s the one you’d choose.