LinkedIn Skills Section: How to Choose and Rank Your Skills (2025)

By ProfileOptimizer Team · April 18, 2025 · 6 min read

The LinkedIn Skills section is one of the most underused profile features. Most people add a handful of vague skills and leave it at that. In reality, the skills section is a keyword-indexing system — and using it correctly can dramatically increase how often you appear in recruiter searches.

Why the Skills Section Matters More Than You Think

LinkedIn allows you to add up to 50 skills. Every skill you add is indexed as a keyword. When a recruiter runs a filtered search — say, "Python developer with AWS experience" — LinkedIn surfaces candidates who have those terms in their skills section (among other places).

Profiles with more relevant skills consistently appear more often in searches. Not because more skills always signals more expertise, but because each skill is an additional keyword match opportunity.

Beyond search, skills with endorsements from connections act as social proof. A recruiter who sees "Python — 47 endorsements" is more convinced than one who just sees "Python" listed without any validation.

How to Choose Your 50 Skills

Start with job postings

Open 10–15 job postings for roles you're targeting. List every skill, tool, methodology, and technology that appears. Then cross-reference that list with your actual experience. Skills that appear in multiple postings AND match your background are your priority additions.

Include three categories

A strong LinkedIn skills list has three layers:

1. Core technical skills — the tools and technologies central to your role (e.g., Python, Figma, Salesforce, Excel)
2. Domain skills — industry knowledge and specializations (e.g., SaaS, FinTech, B2B marketing, product-market fit)
3. Soft skills (selective) — only include soft skills that appear prominently in job postings for your target role (e.g., "Cross-functional collaboration" for senior IC roles, "P&L management" for leadership roles). Avoid generic ones like "teamwork" or "communication" that add no signal.

Use LinkedIn's own skill taxonomy

When you type a skill, LinkedIn auto-suggests from a taxonomy. Where possible, pick from the suggestions rather than adding a free-text skill — standardized skills are indexed more reliably and connect to LinkedIn's Skills Assessments feature (more on that below).

Ordering Your Skills: What Appears at the Top

LinkedIn shows only the first 3 skills on your profile without the visitor clicking "Show all." These top 3 are your most important slots. You can reorder skills from your profile editor. Put your most searchable and most impressive skills first.

The ordering rule of thumb:

• Top 3: Your most searched-for primary skills (e.g., "Product Management," "Python," "Financial Modeling")
• Skills 4–15: Core technical and domain skills most relevant to your target role
• Skills 16–50: Secondary skills, adjacent tools, older technologies, and soft skills

Getting Endorsements: The Right Way

Endorsements aren't just social proof — LinkedIn's algorithm considers endorsed skills as stronger keyword signals than non-endorsed ones. Here's how to build them up:

The reciprocal endorsement approach

Go through your connections and endorse the skills of colleagues you've genuinely worked with. Many will return the favor. Focus on people who actually know your work — their endorsements mean more and are less likely to get filtered as spam.

Ask specifically

Instead of a generic request, be specific: "I'm updating my LinkedIn profile for a job search. Would you mind endorsing me for Python and data analysis? Happy to endorse you for anything on your end." Specific requests get much higher response rates than vague ones.

LinkedIn Skills Assessments

LinkedIn offers free online skills assessments for over 100 skills (Excel, Python, JavaScript, project management, etc.). If you pass (top 30%), you get a "Verified" badge on that skill. This is one of the highest-signal endorsements on LinkedIn because it can't be faked — and recruiters using filtered searches can filter specifically for verified skills.

Skills to Avoid

Instead, replace them with specifics:

Keeping Your Skills Current

Technology evolves fast. A skills section you set up two years ago may be missing the tools that are now standard in your field. Review your skills list every 6 months, especially after completing a project with a new tool, finishing a course, or getting certified.

If you've moved away from a technology, consider whether it still helps your profile (it might, if you want to stay relevant in that area) or whether replacing it with a current skill makes more sense.