LinkedIn vs. Resume: What Goes Where?

Your LinkedIn profile is not your resume. Your resume is not your LinkedIn profile. They're cousins, not twins.

Yet most people either copy-paste between them (lazy) or keep them wildly different (confusing). Let's get the relationship right.

What They Have in Common

Both should:

• Tell the same career story (no conflicting dates or titles)
• Highlight your strongest, most relevant experience
• Include keywords for your target roles
• Be factually accurate and consistent

Where They Differ

Resume: Tailored, Concise, Application-Specific

• Length: 1-2 pages, tightly edited
• Audience: ATS systems + a specific hiring manager
• Tone: Professional, third-person implied
• Content: Only relevant experience for this role
• Updates: Customized per application

LinkedIn: Comprehensive, Discoverable, Always-On

• Length: No limit — use the space
• Audience: Recruiters searching, network connections, everyone
• Tone: First-person, conversational
• Content: Full career story, skills endorsements, recommendations, posts
• Updates: Maintained continuously

LinkedIn-Only Content

These belong on LinkedIn but NOT your resume:

• Recommendations and endorsements — social proof lives here
• Posts and articles — shows thought leadership
• Volunteer work (unless directly relevant)
• A professional headshot — never on your resume
• A detailed "About" section — your story in your voice
• Skills endorsements — the endorsement count signals credibility to recruiters

Resume-Only Content

These belong on your resume but don't need to be on LinkedIn:

• Quantified achievements (specific to the role you're applying for)
• Tailored summary (different for each application)
• Technical project details (at the level of specificity ATS needs)
• GPA or coursework (if you're early career)

The Consistency Rule

The one non-negotiable: dates and titles must match. Recruiters check LinkedIn against your resume. If your resume says "Senior Engineer" but LinkedIn says "Engineer," that's a red flag.

If you had an informal promotion without a title change, either use the same title on both or add context like "Software Engineer → Senior Software Engineer (promoted 2024)."

Optimization Tips

For LinkedIn

• Use the headline for keywords, not just your current title: "Senior Full-Stack Engineer | React · Node.js · AWS | Open to Opportunities"
• Turn on "Open to Work" (visible to recruiters only, if you prefer discretion)
• Get 3-5 recommendations from colleagues and managers

For Your Resume

• Tailor keywords to each specific job description
• Keep formatting ATS-friendly (no columns, no graphics)
• Focus on the last 10-15 years of experience

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Your LinkedIn gets you found. Your resume gets you hired. Make sure it's optimized with JobSlayer AI — ATS scoring, keyword analysis, and content quality in one report.