LinkedIn SEO — LinkedIn Profile Search Optimization Tool
A specialized skill that enhances the profile-optimizer agent's LinkedIn optimization capabilities.
Target Agents
- profile-optimizer — LinkedIn profile optimization, keyword strategy
Understanding the LinkedIn Search Algorithm
Search Ranking Factors
| Factor | Weight | Optimization Method |
|---|---|---|
| Keyword Matching | High | Strategic placement of target keywords |
| Profile Completeness | High | Achieve All-Star level |
| Connection Network | Medium | 500+ connections |
| Activity Level | Medium | 1-2 posts/comments per week |
| Recommendations/Endorsements | Medium | 5+ recommendations, skill endorsements |
Keyword Placement Priority (by Search Weight)
1. Headline — Highest weight
2. Current Job Title
3. About (Summary) section
4. Experience descriptions
5. Skills list
6. Education
7. Recommendations
Section-by-Section Optimization Guide
Headline (120 characters)
Formula:
[Target Job Title] | [Core Expertise] | [Differentiating Keyword]
| Type | Good Example | Bad Example |
|---|---|---|
| Developer | "Senior Backend Engineer | Java & Kotlin | MSA & Cloud Architecture" | "Developer" |
| Marketer | "Growth Marketing Manager | B2B SaaS | SEO & Paid Acquisition" | "Marketing person" |
| PM | "Product Manager | Fintech | Data-driven Product Strategy" | "PM at Company" |
About Section (2,600 characters)
Structure:
[Hook] — First 3 lines are critical (visible before "See more" click)
"I am a [title] who has delivered [key achievement] in [field] for N years."
[Value Proposition] — Your unique value
"My areas of expertise:"
- [Expertise 1] + [Quantitative achievement]
- [Expertise 2] + [Quantitative achievement]
- [Expertise 3] + [Quantitative achievement]
[Story] — Career narrative (optional)
"From how I entered [field] to my growth journey to date"
[Skills] — Keyword list
"Core skills: [keyword1], [keyword2], [keyword3]..."
[CTA] — Contact prompt
"If you'd like to discuss [topic], feel free to reach out."
Experience Section
Structure for each entry:
[Title] at [Company]
[Duration]
[1-line role summary]
- [Keyword included] [Achievement 1] — [Quantitative result]
- [Keyword included] [Achievement 2] — [Quantitative result]
- [Keyword included] [Achievement 3] — [Quantitative result]
Technologies: [Related tech keywords]
Skills Section
Strategy:
- Up to 50 skills can be registered
- Top 3 skills = The key skills displayed on the profile (set as target keywords)
- Match exactly with keywords extracted from JDs
- Request skill endorsements from colleagues
Featured Section
| Content Type | Effect | Recommended |
|---|---|---|
| Blog Posts | Proves expertise | 2-3 |
| Project Links | Proves ability | 1-2 |
| Talks/Conferences | Proves leadership | 1-2 |
| Media Interviews | Proves influence | When available |
Recruiter Search Patterns
Search Queries Used by Recruiters
Typical Search:
"Backend Engineer" AND "Java" AND "Spring Boot" AND "Seoul"
Advanced Search (LinkedIn Recruiter):
Title: "Senior" AND ("Backend" OR "Server")
Skills: "Java" AND "AWS"
Location: "Seoul"
Years of Experience: 5-10
Checklist for Appearing in Searches
- Is the target job title exactly included in the Headline?
- Are core technical keywords registered in Skills?
- Is the current Location accurate?
- Is the Industry correctly set?
- Is the Open to Work setting activated? (Can be set to private)
LinkedIn SSI (Social Selling Index) Optimization
| SSI Component | Weight | Optimization Actions |
|---|---|---|
| Profile Completeness | 25% | All-Star level, fill all sections |
| Finding the Right People | 25% | Expand connections in target industry |
| Sharing Insights | 25% | Post professional content 1-2 times per week |
| Building Relationships | 25% | Comments, messages, recommendation activity |
Profile Completeness Checklist
All-Star Level Requirements
- Profile photo (face clearly visible)
- Background image (brand consistent)
- Headline (includes keywords)
- About section (300+ characters)
- Current experience (detailed description)
- 2+ previous experiences
- Education
- 5+ Skills
- Location set
- 50+ connections