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How to Choose LinkedIn Skills That Actually Matter

Posted on October 07, 2025
Jane Smith
Career & Resume Expert
Jane Smith
Career & Resume Expert

how to choose linkedin skills that actually matter

In a world where recruiters skim profiles in seconds, the right LinkedIn skills can be the difference between a conversation starter and a missed opportunity. This guide walks you through a data‑driven, recruiter‑approved process to choose LinkedIn skills that actually matter. You’ll get a step‑by‑step checklist, real‑world examples, and a toolbox of free Resumly resources that automate the heavy lifting.


Why Choosing LinkedIn Skills That Actually Matter Is Crucial

  1. First‑line filter for ATS – Most applicant tracking systems (ATS) crawl LinkedIn profiles for keyword matches before a human even sees the resume. If your skill list doesn’t align with the job description, the algorithm may discard you.
  2. Recruiter relevance – Recruiters use LinkedIn’s skill‑based search to build candidate pipelines. A well‑chosen skill set puts you in the top‑10 results for relevant openings.
  3. Personal branding – Your skill list is a quick snapshot of your professional identity. It tells a story about where you excel and where you want to grow.

Stat: According to LinkedIn’s 2023 Talent Trends report, 71% of recruiters say “skill relevance” is the most important factor when short‑listing candidates.

The Two Audiences: Humans vs. Machines

Audience What They Look For How to Appeal
Recruiter Clear, industry‑standard terms (e.g., Project Management, Data Analysis) Use recognizable titles and avoid jargon.
ATS Exact keyword matches from the job posting Mirror the language from the posting, include both broad and niche terms.

Understanding this dual audience helps you craft a skill list that satisfies both.


Step‑by‑Step Process to Pick the Right Skills

1. Gather Job Descriptions

  • Action: Save 3‑5 recent job ads for the role you want.
  • Tool: Use Resumly’s Job Search Keywords tool to extract the most common skill terms.

2. Run a Skills Gap Analysis

  • Action: Upload your current LinkedIn profile to the Skills Gap Analyzer.
  • Outcome: The tool highlights missing high‑impact skills and suggests alternatives.

3. Prioritize Core vs. Complementary Skills

  • Core skills are non‑negotiable for the target role (e.g., Python for a data scientist).
  • Complementary skills add depth and differentiate you (e.g., Data Visualization, Statistical Modeling).

4. Validate with Industry Benchmarks

  • Search LinkedIn for 5‑10 professionals with similar titles.
  • Note the top‑ranked skills on their profiles. If a skill appears on 80% of them, it’s likely essential.

5. Optimize for ATS Syntax

  • Use the exact phrasing from the job posting (e.g., “Agile Scrum” vs. “Scrum Agile”).
  • Avoid abbreviations unless they are universally recognized (e.g., SQL is fine, Structured Query Language is optional).

6. Add a Proof Point

  • For each skill, consider a brief achievement bullet in the Featured section or a post that demonstrates competence. Example: “Data Analysis – Reduced reporting time by 30% using Python and Tableau.”

7. Review and Refine Quarterly

  • The tech landscape evolves fast. Set a calendar reminder every 3 months to repeat steps 1‑6.

Checklist: Do’s and Don’ts for LinkedIn Skills

Do

  • ✅ Mirror the exact terminology from target job ads.
  • ✅ Include a mix of hard and soft skills (e.g., Leadership, Communication).
  • ✅ Keep the list to 10‑15 high‑impact skills; quality beats quantity.
  • ✅ Use Resumly’s Buzzword Detector to avoid overused clichĂ©s.

Don’t

  • ❌ Stuff unrelated buzzwords just because they sound impressive.
  • ❌ List every skill you ever learned; irrelevant items dilute relevance.
  • ❌ Use outdated terms (e.g., Webmaster instead of Web Developer).
  • ❌ Forget to update after completing a certification or new project.

Real‑World Examples

Example 1: Marketing Manager Transitioning to Digital Marketing

Original Skill List Optimized Skill List (Focused on Digital)
Marketing Strategy, Content Creation, SEO, Social Media, Email Campaigns, Brand Management, Event Planning SEO, Content Marketing, Social Media Advertising, Google Analytics, Marketing Automation, Data‑Driven Decision Making, A/B Testing

Why it works: The optimized list aligns with the digital‑first job ads and includes measurable tools (Google Analytics) that ATS can parse.

Example 2: Software Engineer Moving into AI/ML

Before After
Java, C++, SQL, Git, Agile, Problem Solving Python, Machine Learning, TensorFlow, Data Engineering, SQL, Git, Agile Scrum, Statistical Modeling

Why it works: The new list adds the high‑impact AI keywords recruiters search for while retaining core engineering fundamentals.


Leveraging Resumly Free Tools to Supercharge Your Skill Selection

  • AI Resume Builder – Generates a resume that mirrors your LinkedIn skills, ensuring consistency across platforms.
  • LinkedIn Profile Generator – Auto‑fills your profile with optimized skill sections based on the job market.
  • Career Personality Test – Helps you discover soft‑skill strengths to add to your LinkedIn list.
  • Buzzword Detector – Flags overused phrases that may hurt ATS readability.

Integrating these tools saves hours and guarantees that the skills you showcase are both relevant and search‑engine friendly.


Mini‑Case Study: From Stagnant Profile to Interview Calls

Background: Sarah, a mid‑level project manager, had 150 connections but zero recruiter messages for six months.

Action Plan:

  1. Collected 4 senior project manager job ads.
  2. Ran the Skills Gap Analyzer – identified missing “Agile Scrum” and “Risk Management”.
  3. Updated her LinkedIn skills to include: Agile Scrum, Risk Management, Stakeholder Engagement, Budget Forecasting.
  4. Added a featured post showcasing a recent project where she cut costs by 15% using Agile methods.

Result: Within three weeks, Sarah received 7 interview invitations and landed a promotion.


Frequently Asked Questions (FAQs)

1. How many skills should I list on LinkedIn?

Aim for 10‑15 high‑impact skills. This range satisfies ATS algorithms while keeping the profile readable for humans.

2. Should I remove older skills that I no longer use?

Yes. Outdated skills can confuse recruiters and dilute relevance. Keep only those you can substantiate with recent experience.

3. How often should I refresh my skill list?

Quarterly reviews are ideal. The job market shifts quickly, especially in tech and digital fields.

4. Do soft skills matter for ATS?

Some modern ATS can parse soft‑skill keywords, especially when they appear alongside hard skills (e.g., Leadership + Team Management). Include them strategically.

5. Can I use synonyms to capture more searches?

Use the exact term from the job posting as the primary skill, then add a synonym in the description or a separate endorsement.

6. How do endorsements affect skill relevance?

Endorsements act as social proof. Encourage colleagues to endorse the top 5 skills you want to highlight.

7. Is it okay to list certifications as skills?

Absolutely. Treat certifications like AWS Certified Solutions Architect as a skill; they are searchable and add credibility.

8. What if I’m changing careers entirely?

Conduct a fresh skills audit using the Job Search Keywords tool and focus on transferable skills that appear in both your old and new industry.


Conclusion: Mastering How to Choose LinkedIn Skills That Actually Matter

By following the systematic approach outlined above—collecting job data, running a skills gap analysis, prioritizing core competencies, and continuously refining—you’ll ensure that every skill on your LinkedIn profile adds value for both recruiters and ATS. Pair this strategy with Resumly’s free AI‑powered tools, and you’ll transform a static profile into a dynamic career engine.

Ready to put the plan into action? Start with the AI Resume Builder to align your resume with your newly optimized LinkedIn skills, then use the LinkedIn Profile Generator to instantly update your profile. Your next opportunity is just a few clicks away.


Keywords: how to choose linkedin skills that actually matter, LinkedIn skill selection, ATS optimization, recruiter tips, professional branding, career growth, Resumly tools.

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