How to Improve Your LinkedIn Profile: A Section-by-Section Guide

Knowing how to improve your LinkedIn profile isn't a writing problem: it's understanding that your profile doesn't get read, it gets searched. On the other side there's a recruiter typing a job title and two or three skills into a search box, scanning the first results, and stopping there. If you're not on that list, it doesn't matter how well your About section is written — nobody will get to read it.

This guide goes section by section, in the order a recruiter looks at you: photo, headline, About, experience and skills. Each one with the rule, an example, and the mistake that keeps repeating. At the end, a seven-day checklist so you can get it done without burning a whole weekend.

Your profile isn't a résumé: it's a search engine

The practical difference between a résumé and a LinkedIn profile is who takes the initiative. You send the résumé; the profile works while you sleep — but only if it's findable. That flips the priorities: before it can "sound good", it has to contain the words people use to search for you.

The regional context explains why this matters so much. According to the ILO's 2025 Labour Overview, unemployment in Latin America and the Caribbean sat at around 6% in the first half of 2025 — one of the lowest levels in fifteen years — but informality reached 46.7%, nearly one in every two employed people, and among young people aged 15 to 24 the unemployment rate is almost three times that of adults. Translated to your job search: there is work, but formal, quality employment is what's actually contested — and those openings are increasingly filled by filtering for skills.

That's where the opportunity is. LinkedIn Economic Graph data shows that when a company searches by skills instead of by degree or job title, the candidate pool expands by nearly ten times. If your career isn't a straight line — you changed industries, you're self-taught, you came from another country — that shift in criteria works in your favor. But it only works if the skills are written on your profile, in the words the recruiter actually types.

Photo, banner and headline: the first three seconds

Before reading a single sentence, whoever opens your profile has already seen three things. And the photo isn't a cosmetic detail: according to LinkedIn, profiles with a photo get 21 times more profile views and 9 times more connection requests than those without one.

How to handle the photo without a photographer:

• Head and shoulders, with your face filling roughly 60% of the frame. A full-body shot shrunk to a thumbnail is a smudge.
• Neutral background, natural light. A plain wall and a window in front of you are enough; any current phone will do.
• Dress like you would on a good day in your industry — not like a wedding, not like a weekend barbecue.
• Open expression. Looking at the camera, with a half smile. An ID-card face reads as paperwork.
• No cropped group photos, no company logos, no avatars. A face builds trust; a logo doesn't.

The banner is free space almost nobody uses: the default gray shouts "abandoned profile". A clean image of your city, your field, or a single line about what you do turns that strip into context.

The headline travels with you: it shows up in search results, on every comment and every connection request. You get 220 characters, and wasting them on your job title alone is the most common mistake. A formula that works: role or specialty | for whom or in which industry | your edge.

• Weak: Analyst
• Better: Financial analyst | Reporting automation in retail | Power BI and SQL
• Weak: Seeking new professional opportunities
• Better: Logistics manager | Last-mile delivery and cost reduction | Open to roles in Chile and remote

Announcing only that you're looking puts the focus on your need, not on what you solve. You can say both: value first, availability second.

About and experience: achievements, not job descriptions

Only the first two or three lines of your About section show before the "see more" link. That's where the hook goes, not the preamble. Write it in the first person — it's the one section where you get to sound like a person instead of a classified ad — and follow a simple order: what you do and for whom, one concrete proof, how you work, what you're looking for now.

An opening that works: "I've spent eight years untangling operations for consumer goods companies in Colombia. What I do best is find the bottleneck nobody wants to look at and turn it into a process the team can actually sustain." An opening that doesn't: "Proactive, responsible professional with strong teamwork skills." Anyone could sign the second one, which is exactly why it says nothing.

In experience, the underlying mistake is describing the role instead of telling what happened because you were the one in it. For each position:

1. One line of context: what the company does, the size of the team, the scope of your role. Without it, your achievements have no scale.
2. Three or four achievements with numbers. Action verb + what you did + what came out of it. The number can be money, time, volume, people or a percentage.

The typical transformation:

• Before: Responsible for the commercial team's monthly reports.
• After: Automated the monthly sales report in Power BI: from three days of manual work down to four hours, for a team of 12 salespeople.

And one rule that saves trouble: use the same keywords as your résumé. Not because LinkedIn is an ATS, but because the recruiter who found you on LinkedIn will compare the two documents, and mismatched titles and dates burn trust exactly where you were building it. If you're naming a tool, name it the way it's called and the way it's searched: SQL, not "database management".

Skills: how the recruiter finds you

The skills section is what connects your profile to the way candidates are actually sourced today, and on most profiles it's still half empty. LinkedIn itself reports that members who list at least one skill get up to twice as many profile views and connection requests, and up to four times more messages.

How to work on it:

• Fill in plenty, but order the top ones. LinkedIn allows up to 50 and highlights only a few: make those match the role you want, not what you were doing five years ago.
• Mix hard and soft, in proportion. Tools and technical knowledge are what get filtered in a search; soft skills are almost never searched as keywords, so don't pile them up loose — prove them in your achievements ("negotiated with three suppliers…") instead of listing "leadership".
• Anchor every skill to an experience. LinkedIn lets you tie skills to specific roles, which stops the list from reading like a wish list.
• Ask for endorsements from people who saw you use them. Five endorsements from former teammates in your field weigh more than twenty from people who never worked with you. Offer to return the favor, and be specific when you ask.
• Take the skill assessments for the tools you actually know. It's a short sitting and it leaves a verifiable badge.

If you're building that list from scratch, the shortcut is to take three real job postings for the role you want and underline every tool, methodology and responsibility that appears in all three. That's your keyword inventory: what the market repeats, not what you think sounds good.

Job-search signals: what to switch on and what to avoid

With the sections in order, what's left are the switches almost nobody checks:

• "Open to work". It has two modes: visible to recruiters only, or the public green frame. The first is the sensible one if you're still employed; the public frame widens your reach across your network and makes sense once there's nothing left to protect.
• Custom URL. linkedin.com/in/your-name instead of a string of digits. It goes on your résumé, in your email signature, and into your personal brand.
• Two or three recommendations. They're worth more than twenty endorsements. Ask a former manager and a direct peer, and make saying yes easy: remind them of the project and the result you'd like mentioned.
• Comment before you publish. You don't need to become a content creator: two or three substantive comments a week on posts in your industry put you in front of the same people with far less effort, and they feed both your network and your reach to headhunters.
• A secondary profile in another language if you're targeting regional or remote roles. LinkedIn supports per-language versions of the same profile; half an hour well spent if the market you want posts in English.

And what costs you points: a profile with job titles and not a single line of detail, typos in the first two lines, dates that don't match your résumé, and a headline that only announces you're unemployed. All of that is fixable in an afternoon.

How to improve your LinkedIn profile in 7 days: a checklist

Nobody rebuilds their profile in one sitting. Spread across a week, half an hour a day is enough:

Day	What you do
1	New photo (head and shoulders, neutral background, natural light) and a banner to replace the default gray
2	Headline using the role | industry | edge formula, plus a custom URL
3	Keyword inventory: three postings for the role you want, underlining what repeats
4	About section in the first person, with the hook in the first two lines
5	Experience: one line of context and three numbered achievements for each role of the last 10 years
6	Skills ordered and anchored to roles; ask three former colleagues for endorsements
7	Switches: "Open to work", two recommendations requested, and a consistency pass against your résumé

When you're done, run the real test: search LinkedIn for the role you want, using the filters a recruiter in your country would use, and see whether you show up. If you don't, go back to day 3 — the problem is almost always the words, not the talent.

If you'd like an outside read before investing the week, Ingenium's free 22-point diagnosis audits your LinkedIn alongside your résumé and your search strategy, and tells you what to move first. In the Career Accelerator, your profile link is submitted with your core documents and reviewed with a career coach: we don't promise a signed contract, but support and guidance are guaranteed until the search pays off.

A well-built profile won't land the job on its own. What it does is stop you from losing the opportunities that were already passing by: the recruiter search you didn't appear in, the message that never arrived, the referral someone couldn't figure out how to make.