In early 2024, LinkedIn reported that its platform had over 1 billion members. A lot of people interpreted that number as good news. I’m not sure it is, from a job seeker’s perspective. More profiles means more noise, which means recruiters have less patience per profile than they did three years ago. The profiles that surface are the ones that match keyword searches and look credible fast.
I’ve thought about this a lot watching hiring patterns over the past two years. Here’s what I actually think works, including a few things that are more ambiguous than most LinkedIn advice admits.
The headline does most of the work
Recruiters using LinkedIn Recruiter search by keyword, then skim headlines to decide who to click. Your headline is the most searchable field outside your name. This is well-documented in LinkedIn’s own Economic Graph research on how profiles get discovered.
What works: specific title, specific domain, one concrete thing you do. “Senior Product Manager | B2B SaaS | 0 to 1 product launches” is better than “Product Leader helping companies grow.” The second one sounds like every other headline. The first one answers the recruiter’s actual question: is this person what I’m looking for?
What doesn’t work as well as people think: long keyword-stuffed headlines that try to be everything. A recruiter reading “Full Stack Developer | React | Node | AWS | Python | Leadership | Agile | Problem Solver | Team Builder” will process none of it. Pick the three or four terms most relevant to the role you want.
The “Open to Work” question is more complicated than LinkedIn suggests
There are two settings: the green banner visible to everyone, and the recruiter-only setting visible only to LinkedIn Recruiter users. The recruiter-only setting allegedly gives your profile a visibility boost in recruiter searches. I say “allegedly” because LinkedIn hasn’t published hard numbers on this, and I’ve seen conflicting anecdotes from recruiters about whether they can even tell the difference.
What seems true is that having either setting on signals intent, which matters because recruiters sort by active candidates. Whether the recruiter-only option meaningfully outperforms the public banner is, honestly, unclear to me. If you’re worried about your current employer seeing the banner, use the recruiter-only setting. If you’re actively searching and not worried about it, the difference is probably small.
Skills: fewer and more specific tends to beat more and generic
LinkedIn allows up to 50 skills. Most advice says “add all 50.” I disagree, partly. Adding 50 skills signals breadth, which is fine if you’re a generalist. If you’re not, a skills section that includes both “Advanced Excel” and “Machine Learning” and “Stakeholder Management” looks like you didn’t curate it.
What I’d actually do: add the 12 to 18 skills most relevant to your target role. Pin the top three in the order a recruiter would want to see them. Remove anything you’d be embarrassed to be asked about in an interview. “Agile” and “Scrum” are everywhere and mean almost nothing to recruiters without supporting evidence in your experience section.
Endorsements matter less than the skills themselves. A few endorsements from recognizable people or companies add minor credibility. Dozens of endorsements from people you vaguely know don’t move the needle much, in my observation.
About section: the first 300 characters
The About section gets truncated in search results and profile previews. The first 300 characters are what most recruiters see before deciding to click “see more.” This is the one place on your profile where you have a chance to say something that doesn’t sound like every other About section.
Generic: “Passionate product manager with 7 years of experience helping teams ship great products.”
Better: “I spent three years at a 40-person startup that shipped a B2B tool to 200 enterprise clients. Before that, I did product at a larger company where I learned how to write good specs. Those two experiences gave me a pretty clear view of where product decisions go wrong.”
The second version has specific numbers, a point of view, and a small tension. It doesn’t try to appeal to everyone. That’s fine. You don’t want to appeal to everyone; you want the right recruiters to click through.
Activity: what actually matters versus what people waste time on
Posting content does increase your profile’s visibility in recruiter feeds. The LinkedIn Talent Trends 2024 report notes that active users (those who post, comment, or share at least monthly) appear more frequently in recruiter search results. This is probably a deliberate design choice on LinkedIn’s part.
But the advice to “post regularly to build your brand” is overkill for most people who just want recruiter messages. Commenting thoughtfully on two or three posts per week in your domain costs maybe 15 minutes and produces similar activity signals to posting original content. Most people don’t want to become LinkedIn influencers. They don’t have to.
What doesn’t matter much: connection count beyond 500 (the “500+” threshold). Most recruiters don’t filter by this. Profile views also don’t directly influence search ranking, though they correlate with active profiles.
The photo
LinkedIn’s own data says profiles with photos get significantly more views than profiles without. That’s not surprising. What is slightly more contested is how much the photo quality matters beyond “exists.” A clear, decently lit headshot where you look like yourself is the bar. Professional photography helps but isn’t required. Avoid group photos, heavy filters, or images where your face is small in the frame.
If you’re actively job searching and you don’t have a photo on your profile, fix that first. Everything else on this list matters less.