"Why do I need both?"
It's a question almost every job seeker asks. If LinkedIn already shows your work history, why does anyone still ask for a resume? And if your resume tells the story, what should your LinkedIn even say?
The short answer: they serve different purposes and the best job seekers use them in tandem. Here is what belongs where, and how to make them reinforce each other.
The Fundamental Difference
Your resume is a targeted document. You write it for a specific role and tailor every line to that opportunity. It's short, focused, and answers one question: Why should we interview this person for this job?
Your LinkedIn is a discoverable profile. Anyone, including recruiters you've never applied to, can find you through it. It needs to work for many possible audiences at once.
This single difference drives everything else.
What Belongs on Your Resume (and Not LinkedIn)
Things that should be on your resume but kept off LinkedIn:
- Tailored content for one specific role. A resume optimized for a Data Scientist role might emphasize Python and SQL. The same person's LinkedIn should be broader.
- Confidential or sensitive metrics. If you grew company revenue 200%, you might want that on your resume but not in a public profile your employer can read.
- Your full address and personal contact details. A resume goes to a specific recipient. LinkedIn is public.
What Belongs on LinkedIn (and Not Your Resume)
- Recommendations. The social proof of a recommendation from a former manager is uniquely powerful on LinkedIn and impossible to replicate on paper.
- Endorsements and certifications. LinkedIn surfaces these to recruiters via search filters.
- Long-form posts and articles. If you've written about your industry, LinkedIn is where they live.
- A photo. Photos generally don't belong on resumes in the US; they're standard on LinkedIn.
- Volunteer work, projects, and side ventures you didn't include on your targeted resume. LinkedIn has room for the full picture.
How to Make Them Work Together
1. Keep the Headlines Consistent
Your LinkedIn headline ("Senior Product Designer at Acme | Building tools for engineers") should match your resume's professional title. Recruiters often check LinkedIn after reading a resume, and conflicting titles raise red flags.
2. The "About" Section is Your Resume Summary, Expanded
Your resume summary is 2 to 4 lines. Your LinkedIn "About" can be 3 to 5 paragraphs. Use the extra space to tell the story behind the summary: what you do, why it matters, what you're looking for next.
3. Match Job Titles and Dates Exactly
If your resume says "Senior Engineer, Acme, 2021 to 2024," your LinkedIn should say the same. Even small discrepancies look suspicious to recruiters and ATS systems. If you held the same role under different official titles, pick one and use it consistently.
4. Your Bullet Points Can Differ
Resume bullets are tightly tailored to the specific job. LinkedIn bullets can be more general, since they need to appeal to a broader audience. But make sure they don't contradict each other. The same role, same accomplishments, told in slightly different ways.
5. Use LinkedIn for Content Your Resume Can't Hold
LinkedIn lets you attach project samples, link to portfolios, and showcase work that doesn't fit on a one-page resume. Take advantage of it.
Common Mistakes Job Seekers Make
- Copy-pasting the resume into LinkedIn. Wastes the unique value of each platform.
- Letting LinkedIn fall out of date. Recruiters check LinkedIn first more often than you might think. If yours is stale, opportunities pass you by.
- Hiding LinkedIn from current employer. Open to Work badge tells recruiters you're available. Use it strategically (you can show it only to recruiters, not your network).
- Writing the About section in the third person. "John is a product manager..." reads as awkward. First person is now standard.
- No headline beyond job title. Use the full 220 characters to describe what you do and what you're known for.
The Strategic View
Think of your resume as a key. You hand it to specific doors (jobs you apply to), each one cut to match the lock. Think of your LinkedIn as a sign on the side of a road. Anyone driving by can see it, and the better it is, the more people stop to take a look.
You need both. Resumes get you through doors you knock on. LinkedIn brings opportunities to your door.