LinkedIn URL: What It Means & Examples Explained (2026)

Understand what a LinkedIn URL means, its structure, and see 5 professional examples. Learn how to read, customize, and use LinkedIn profile URLs effectively.

Anandi

LinkedIn URL Meaning Guide

A LinkedIn URL is the unique web address for your LinkedIn profile, formatted as linkedin.com/in/yourname. The "in" stands for individual, identifying it as a personal profile. You can customize the part after "/in/" to create a professional, memorable link that's easy to share on resumes and business cards.

Key Takeaways

  • Format: All personal LinkedIn URLs follow the pattern linkedin.com/in/[your-identifier]
  • "in" meaning: The "in" denotes an individual profile (vs "company" for businesses)
  • Default URL: LinkedIn assigns random numbers like john-smith-2a1ba6258
  • Custom URL: You can change it to something clean like linkedin.com/in/johnsmith
  • Limits: Custom URLs must be 3-100 characters, letters, numbers, and hyphens only

What Does a LinkedIn URL Mean?

According to LinkedIn's Help Center, your LinkedIn URL is the unique web address that directs people to your public profile.

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Breaking Down the URL Structure

A LinkedIn profile URL has three parts:

https://www.linkedin.com/in/yourname
  │          │          │      │
  │          │          │      └── Your unique identifier
  │          │          └── Profile type indicator
  │          └── LinkedIn's domain
  └── Protocol (secure connection)
PartMeaning
https://Secure web connection
www.linkedin.comLinkedIn's website domain
/in/Indicates a personal profile ("in" = individual)
yournameYour unique profile identifier

LinkedIn URL Anatomy: Root vs. String

Every LinkedIn URL has two distinct parts that are worth understanding:

ComponentNameExampleCan You Change It?
https://www.linkedin.com/in/Root (fixed base)Same for all profilesNo
yournameString (identifier)johnsmith, john-doe-a1b2c3Yes (custom URL)

The root is identical for every personal LinkedIn profile and tells browsers this is a LinkedIn individual profile page. The string is your unique identifier — either auto-generated by LinkedIn (with random characters) or customized by you (your name or brand).

When someone refers to "customizing your LinkedIn URL," they mean replacing the auto-generated string portion while the root stays fixed.

LinkedIn ID vs. Vanity URL: Two Different Things

LinkedIn maintains two separate identifiers for each profile, and they are not interchangeable:

IdentifierExampleWho Uses It
Vanity URL (public)linkedin.com/in/johnsmithYou, recruiters, anyone sharing your profile
LinkedIn Member ID (numeric)urn:li:person:aBcDeF123LinkedIn's API, developers, third-party integrations

The URL you put on your resume is the vanity URL. The numeric Member ID only appears in developer contexts. If you see a long alphanumeric string after /in/ in a link someone sent you, that is the auto-generated default vanity URL — not a Member ID.

Famous LinkedIn URL Examples

Real public profiles from well-known professionals show exactly what a polished URL looks like:

  • Bill Gates: linkedin.com/in/williamhgates
  • Richard Branson: linkedin.com/in/rbranson
  • Arianna Huffington: linkedin.com/in/ariannahuffington

Notice the pattern: first name + last name (or a known nickname), all lowercase, no random characters, under 25 characters. These URLs are easy to say out loud, type from memory, and recognize instantly.

LinkedIn URL Examples

Personal Profile Examples

According to Evaboot's analysis, here are real-world LinkedIn URL formats:

Default URL (with random numbers):

https://www.linkedin.com/in/john-smith-2a1ba6258

Customized URL (clean):

https://www.linkedin.com/in/johnsmith

Customized URL (with profession):

https://www.linkedin.com/in/john-smith-marketing

Customized URL (with location):

https://www.linkedin.com/in/johnsmith-nyc

LinkedIn URL Examples

Company Page URL Examples

Company pages use a different format:

https://www.linkedin.com/company/microsoft
https://www.linkedin.com/company/google
https://www.linkedin.com/company/your-company-name

LinkedIn Group URL Examples

Groups follow this pattern:

https://www.linkedin.com/groups/961087
https://www.linkedin.com/groups/your-group-id

5 Professional LinkedIn URL Examples (And When to Use Each)

Not every clean URL is the right URL for you. The best format depends on your name's uniqueness, your industry, and how you want to be remembered. Here are the five professional formats that work, with guidance on when to pick each.

1. Full Name Only

https://www.linkedin.com/in/emilyjohnson

Best for: Anyone with a reasonably uncommon name. This is the cleanest, most authoritative format and the first one you should try to claim. It reads like a personal brand and is easiest to say out loud.

2. Name + Profession or Specialty

https://www.linkedin.com/in/michaellee-finance

Best for: Professionals whose role is part of their identity, or when your plain name is already taken. Adding a specialty (-marketing, -cpa, -recruiter) reinforces what you do the moment someone reads the link.

3. Name + Middle Initial or Number

https://www.linkedin.com/in/sarahmthomas
https://www.linkedin.com/in/robertsmith89

Best for: Common names where cleaner options are gone. A middle initial (sarahmthomas) looks more professional than a random number, so try that before falling back to digits like 89.

4. Name + Location

https://www.linkedin.com/in/ericbrown-toronto

Best for: Local service providers, real estate agents, consultants, and anyone whose business is geographically anchored. Adding a city (-toronto, -nyc, -philly) both differentiates a common name and signals where you operate.

5. Creative Brand Name

https://www.linkedin.com/in/thecontentguru

Best for: Creators, coaches, and personal brands who go to market under a handle rather than their legal name. Use this only if the brand name is already how your audience knows you — consistency across platforms matters more than the link itself.

Quick Comparison: Which Format Fits You?

FormatExamplePick it when
Full namelinkedin.com/in/emilyjohnsonYour name is fairly unique
Name + professionlinkedin.com/in/michaellee-financePlain name is taken or role defines you
Name + initial/numberlinkedin.com/in/sarahmthomasCommon name, cleaner options gone
Name + locationlinkedin.com/in/ericbrown-torontoYou serve a specific city or region
Brand namelinkedin.com/in/thecontentguruYou market under a handle, not your name

Do Professional URL Examples Actually Get You More Visitors?

A clean, professional URL will not magically rank you higher inside LinkedIn search — that is driven by your headline, activity, and keywords. But the right URL format does measurably affect how many people click through once they see your link, which is where the "more visitors" payoff comes from.

What a professional URL improvesWhy it drives more profile visits
TrustA clean linkedin.com/in/yourname looks legitimate; a random string like in/jane-doe-b85234917 looks unfinished and gets fewer clicks
ShareabilityA memorable URL can be said out loud, typed from a business card, or read off a slide without errors
Search enginesGoogle indexes public LinkedIn profiles; a name-based URL matches name searches better than a numeric default
Branding consistencyUsing the same handle across LinkedIn, X, and your site reinforces recognition and repeat visits

In short: pick the cleanest example format your name allows (full name first), then put that URL everywhere — resume, email signature, bio links — so every impression has the best chance of converting into an actual profile visit.

Why Do Some URLs Have Random Numbers?

According to LinkedHelper's analysis, random numbers appear in URLs for two reasons:

1. Default Assignment

When you create a LinkedIn account, LinkedIn automatically assigns a default URL. This typically includes:

  • Your first and last name
  • A random string of numbers

Example: linkedin.com/in/jane-doe-b85234917

2. Name Already Taken

If someone already claimed your preferred custom URL:

  • LinkedIn suggests alternatives with numbers
  • You might accept a suggestion like johnsmith123

Solution: Customize your URL to remove numbers (if available).

Country-Specific LinkedIn URLs

According to LinkedIn's documentation, members in certain countries have URLs that start with a 2-letter country code:

CountryURL Format
Canadaca.linkedin.com/in/yourname
United Kingdomuk.linkedin.com/in/yourname
Germanyde.linkedin.com/in/yourname
Francefr.linkedin.com/in/yourname
Australiaau.linkedin.com/in/yourname

Note: If you change the country on your profile, your URL automatically updates to reflect the new location.

How to Read a LinkedIn URL

Understanding URL components helps you identify profiles quickly.

Profile Type Indicators

URL ContainsProfile Type
/in/Personal profile
/company/Company page
/groups/LinkedIn Group
/school/Educational institution
/showcase/Product/brand showcase page

Identifying Custom vs Default URLs

Custom URL (clean):

  • No random numbers
  • Easy to read and remember
  • Example: linkedin.com/in/sarahconnor

Default URL (not customized):

  • Contains random alphanumeric string
  • Harder to remember and share
  • Example: linkedin.com/in/sarah-connor-4a82b7156

Custom vs Default LinkedIn URLs

LinkedIn URL Customization Rules

According to FidForward's guide, custom URLs must follow these rules:

Requirements

RuleRequirement
Length3-100 characters
Characters allowedLetters (a-z), numbers (0-9), hyphens (-)
Case sensitivityNot case-sensitive (JohnSmith = johnsmith)
Special charactersNot allowed (@, #, $, %, etc.)
Change limit5 changes maximum per 6 months

Best Practices for Custom URLs

  1. Use your name: linkedin.com/in/firstname-lastname
  2. Add profession if needed: linkedin.com/in/johnsmith-attorney
  3. Keep it short: Easier to remember and type
  4. Use CamelCase on resumes: linkedin.com/in/JohnSmith (easier to read)
  5. Avoid numbers: Unless necessary for uniqueness

How to Customize Your LinkedIn URL

Step-by-Step Instructions

  1. Go to your LinkedIn profile
  2. Click "Edit public profile & URL" on the right sidebar
  3. Under "Edit your custom URL," click the pencil icon
  4. Enter your desired URL (3-100 characters)
  5. Click "Save"

If Your Preferred URL Is Taken

Try these alternatives:

  • Add middle initial: johnrsmith
  • Add profession: johnsmith-cpa
  • Add location: johnsmith-seattle
  • Use abbreviation: jsmith

LinkedIn URL in Context: Formatting Examples

Seeing the URL in actual professional documents clarifies the right format for each use case:

Resume header:

Jane Smith | New York, NY | jane@email.com | linkedin.com/in/janesmith

Cover letter closing:

You can view my full professional background at linkedin.com/in/janesmith.
I look forward to the opportunity to discuss this role further.

Email signature:

Jane Smith
Marketing Director, Acme Corp
jane@email.com | linkedin.com/in/janesmith

Business card:

[in] linkedin.com/in/janesmith

Notice that the resume, cover letter, and signature all drop https://www.—the shorter format is cleaner and fully functional. According to a ResumeGo study, resumes that include a LinkedIn URL receive a 71% higher interview callback rate, making these formatting choices worth getting right.

Where to Use Your LinkedIn URL

Professional Documents

DocumentPlacementFormat
ResumeHeader/contact sectionlinkedin.com/in/yourname (no https)
Business cardNear contact infoShort URL or QR code
Email signatureBelow name and titleHyperlinked or plain text
PortfolioContact pageFull https:// URL

Online Presence

  • Professional website bio
  • Author bios on blog posts
  • Conference speaker profiles
  • Social media bios (Twitter/X, Instagram)

Frequently Asked Questions

What does LinkedIn URL mean?

A LinkedIn URL is your unique web address on LinkedIn that leads to your public profile. It follows the format linkedin.com/in/yourname where "in" indicates an individual profile. This URL can be shared on resumes, business cards, and email signatures to help people find your professional profile.

What is a good LinkedIn URL example?

A good LinkedIn URL is short, memorable, and professional. Examples include: linkedin.com/in/johnsmith, linkedin.com/in/john-smith-marketing, or linkedin.com/in/jsmith-cfo. Avoid random numbers and keep it under 30 characters when possible for easy sharing on business cards.

Why does my LinkedIn URL have numbers?

LinkedIn URLs have random numbers either because it's the default URL assigned when you created your account, or because your preferred custom URL was already taken by another member. You can remove numbers by customizing your URL in your profile settings if a cleaner version is available.

Can I change my LinkedIn URL?

Yes, you can customize your LinkedIn URL up to 5 times within any 6-month period. Go to your profile, click "Edit public profile & URL," then edit your custom URL. Changes take effect immediately, but old URLs stop working, so update any links you've shared.

Is LinkedIn URL case-sensitive?

No, LinkedIn URLs are not case-sensitive. linkedin.com/in/JohnSmith and linkedin.com/in/johnsmith both lead to the same profile. However, using CamelCase (capitalizing first letters) on printed materials like resumes makes the URL easier to read.

Does a custom LinkedIn URL get you more profile visitors?

Indirectly, yes. A clean custom URL like linkedin.com/in/johnsmith is easier to remember, share, and trust than a default URL with random numbers, so more people click it when they see it on your resume, business card, or email signature. It also matches name-based Google searches better. The URL itself does not change your ranking inside LinkedIn search — but it removes friction that otherwise costs you clicks.


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Edge Cases in LinkedIn URL Customization

When customizing your LinkedIn URL, it's essential to consider edge cases that may affect how your profile is perceived by others. For instance, if you have a common name, you may find that your preferred custom URL is already taken by someone else. In such cases, you may need to add a modifier to your name, such as your profession or location, to create a unique identifier. However, this can lead to inconsistencies in your personal branding, especially if you have already established a strong online presence with your original name. To mitigate this, it's crucial to claim your custom URL as soon as possible and ensure that it aligns with your overall personal brand strategy. Additionally, if you have a non-English name or a name with special characters, you may encounter issues with URL encoding, which can affect how your profile is displayed in search results. In such cases, it's best to consult with LinkedIn's support team to resolve the issue and ensure that your profile is accessible to your target audience.

The Impact of LinkedIn URL Changes on SEO

Changing your LinkedIn URL can have unintended consequences on your profile's search engine optimization (SEO). When you update your custom URL, LinkedIn will redirect the old URL to the new one, but this may not always be instantaneous. During the transition period, you may experience a temporary drop in search engine rankings, which can affect your visibility and credibility. Furthermore, if you have already established a strong backlink profile with your original URL, changing it may lead to broken links and a loss of link equity. To minimize the impact on SEO, it's essential to update your URL carefully and ensure that all external links pointing to your profile are updated simultaneously. You should also monitor your search engine rankings and adjust your SEO strategy accordingly to maintain your online visibility. It's also worth noting that LinkedIn's algorithm prioritizes profiles with custom URLs, so having a clean and descriptive URL can actually improve your SEO over time.

Myth vs Reality: Common Misconceptions About LinkedIn URLs

There are several common misconceptions about LinkedIn URLs that can lead to confusion and misinformation. One of the most prevalent myths is that having a custom URL is essential for getting found on LinkedIn. While having a custom URL can improve your visibility, it's not a guarantee of success. In fact, LinkedIn's algorithm prioritizes profiles with complete and up-to-date information, regardless of whether they have a custom URL or not. Another myth is that you can change your LinkedIn URL as many times as you want without any consequences. However, this is not entirely true. While you can change your URL multiple times, each change can lead to a temporary drop in search engine rankings and may affect your profile's credibility. It's essential to be cautious when changing your URL and to consider the potential consequences before making any changes. By separating fact from fiction, you can make informed decisions about your LinkedIn URL and optimize your profile for maximum visibility and credibility.

Advanced LinkedIn URL Strategies for Power Users

For advanced LinkedIn users, there are several strategies that can help you maximize the potential of your custom URL. One approach is to use a URL tracking tool to monitor the performance of your custom URL and track the sources of traffic to your profile. This can help you identify which marketing channels are driving the most engagement and adjust your strategy accordingly. Another strategy is to use a custom URL as a call-to-action (CTA) in your marketing campaigns, encouraging people to visit your LinkedIn profile and connect with you. You can also use a custom URL to create a branded landing page on LinkedIn, complete with a customized banner and description. This can help you establish a strong brand presence on the platform and increase your visibility among your target audience. By leveraging these advanced strategies, you can unlock the full potential of your custom URL and take your LinkedIn marketing to the next level.

The Dark Side of LinkedIn URL Customization: Risks and Considerations

While customizing your LinkedIn URL can have numerous benefits, there are also several risks and considerations that you should be aware of. One of the most significant risks is that of URL squatting, where someone else claims a custom URL that is similar to yours, potentially leading to confusion and brand dilution. To mitigate this risk, it's essential to claim your custom URL as soon as possible and monitor your brand's online presence regularly. Another consideration is that of URL fragmentation, where you have multiple custom URLs pointing to different profiles or websites, potentially leading to a fragmented online presence. To avoid this, it's crucial to have a clear and consistent personal branding strategy and to ensure that all your online profiles are aligned with your core message and values. By being aware of these risks and considerations, you can navigate the complexities of LinkedIn URL customization and establish a strong and consistent online presence.

Every Type of LinkedIn URL and Its Format

A LinkedIn URL is not just a profile link. As Zeliq notes, a LinkedIn URL "is the public web address that uniquely identifies a profile, a company page, a post, or a newsletter on LinkedIn." Each object type on the platform sits behind its own path after linkedin.com/, and the path is what tells you (and the browser) what you are looking at.

TypeFormatExample
Personal profilelinkedin.com/in/[handle]linkedin.com/in/williamhgates
Company pagelinkedin.com/company/[slug]linkedin.com/company/microsoft
Post / updatelinkedin.com/posts/[handle]_[activity-id]linkedin.com/posts/janesmith_hiring-activity-123456789
Job listinglinkedin.com/jobs/view/[job-id]linkedin.com/jobs/view/3801234567
Newsletter / articlelinkedin.com/pulse/[article-slug]linkedin.com/pulse/future-of-work-jane-smith
Grouplinkedin.com/groups/[group-id]linkedin.com/groups/961087
Schoollinkedin.com/school/[slug]linkedin.com/school/stanford-university

The /in/ path is the only one tied to a customizable vanity handle. Per Zeliq, the /in/ prefix "derives from 'individual' and remains constant," and company slugs use lowercase letters with hyphens replacing spaces. Posts and jobs, by contrast, are identified by numeric IDs you cannot personalize.

Good vs. Bad LinkedIn URL Examples

Seeing weak URLs next to strong ones makes the formatting rules concrete. The table below is adapted from the good/poor breakdown in Zeliq's guide:

URLVerdictWhy
linkedin.com/in/janesmithGoodCompact first + last name
linkedin.com/in/jane-smithGoodHyphenated for readability
linkedin.com/in/jane-smith-saasGoodClear differentiator when the plain name is taken
linkedin.com/in/jane-smith-3a48b912PoorAuto-generated trailing string looks unfinished
linkedin.com/in/jsmith42PoorRandom numbers read like a gaming handle, not a professional

The takeaway: a trailing differentiator only helps when it carries meaning (a specialty, location, or short brand). Random digits do the opposite — they signal you never claimed your URL.

What Characters Are Not Allowed in a LinkedIn URL?

Our rules table above lists what's permitted; it's just as useful to know what LinkedIn explicitly blocks. According to Zeliq's character rules, the following are prohibited in a custom vanity handle:

  • Spaces and accented characters (é, ñ, ü, etc.)
  • Capital letters — the handle is case-insensitive and stored lowercase
  • Underscores ( _ ) and other special characters (@, #, $, %)
  • The word "linkedin" itself

Only lowercase letters (a–z), digits (0–9), and hyphens (-) survive, within the 3–100 character limit. If your name contains an accent or a symbol, you'll need a plain-ASCII version of it for your handle.

Where Your LinkedIn URL Appears on Mobile vs. Desktop

The URL is the same address on every device, but where you see it — and whether you can edit it — differs by platform:

  • Desktop browser: Your full URL is visible in the address bar while you view your own profile, and you customize it under "Edit public profile & URL." This is the only place editing is fully supported.
  • Mobile app: As Zeliq explains, the native app "displays URL only; editing requires switching to browser with 'Request Desktop Site' option." Paperflite adds that in the app you find the URL by opening View Profile and scrolling to the contact section, then using Share to copy or send it.

In other words, the app is fine for reading and sharing your URL, but to claim or change a custom handle you should open LinkedIn in a desktop browser (or a mobile browser set to desktop mode).

How do I find someone else's LinkedIn URL?

Open the person's profile, then copy the address from your browser's bar on desktop, or tap the More (•••) button and choose Copy link to profile in the app. If they have customized their handle you'll get a clean linkedin.com/in/theirname; if not, you'll get their default URL with a trailing alphanumeric string. Either link leads to the same public profile, as Paperflite notes that each profile URL is unique.

What is the difference between a LinkedIn profile URL and a post URL?

A profile URL (linkedin.com/in/...) always points to a person and can be a memorable custom handle. A post URL (linkedin.com/posts/...) points to one specific update and is built from your handle plus a long numeric activity ID that you cannot customize. Sharing your profile URL invites someone to connect; sharing a post URL sends them to a single piece of content.

What Is a LinkedIn Handle?

A LinkedIn handle is the customizable text that appears after linkedin.com/in/ in your profile link — the exact same identifier this guide already calls your "custom URL" or "vanity URL." LinkedIn users use "handle," "username," "custom URL," and "vanity URL" interchangeably; they all point to the one string you can personalize under your profile's public settings.

As Climb the Ladder explains, a handle is "a personalized web address that directs people directly to your public professional profile."

TermWhat It Refers ToExample
HandleThe identifier itselfjohnsmith
UsernameSame as handlejohnsmith
Vanity URLThe full link containing the handlelinkedin.com/in/johnsmith
Custom URLLinkedIn's own label for it in settingsEdited under "Edit public profile & URL"

Your handle follows the same character rules already covered in this guide — 3 to 100 characters, lowercase letters, numbers, and hyphens only, per LinkedIn's Help Center. If you haven't customized your profile yet, your default handle is the long auto-generated alphanumeric string, not a true handle in the personal-branding sense.

What Is a LinkedIn ID? Member ID vs. Company ID

A "LinkedIn ID" almost always refers to one of two separate numeric identifiers — your personal Member ID or a company Page's numeric ID — and neither is the vanity handle covered elsewhere in this guide. Both are internal-facing numbers LinkedIn assigns automatically, used mainly for connecting third-party tools, job boards, and admin dashboards rather than for sharing with people.

Personal Member ID

Every LinkedIn account has a numeric Member ID embedded in its page source. As eDigital Agency explains, it is "a unique numeric identification assigned to all LinkedIn users" — for example, a profile's source code might contain member:19343381. To find yours: open your own profile, open your browser's developer tools, view the page source, and search for member: — the digits that follow are your Member ID.

SociableKit draws the same line this guide does between address and identifier: "the unique identifier in your LinkedIn web address (URL) that directs users to your account" is your username/handle, while the Member ID is a separate internal number used mainly for connecting third-party tools like HubSpot or Salesforce to your account.

Company Page ID

Company pages have their own numeric ID, separate from the personal Member ID. Per LinkedIn's own Help Center, "the LinkedIn Company ID is a string of numbers, usually 6 to 9 digits long, that is unique to your company" — you can find it in your Page's admin URL (for example, the 8681905 in linkedin.com/company/8681905/admin/) or by substituting your company's vanity slug for its numeric ID in the address bar (linkedin.com/company/1337).

ID TypeFormatExampleWhere to Find It
Personal Member IDAll numericmember:19343381Page source, search "member:"
Company Page ID6-9 digit number8681905Admin URL or /company/[number]
Vanity handleLetters/numbers/hyphensjohnsmithPublic profile URL after /in/

What Is a LinkedIn ID Link? Sales Navigator and Encoded Profile Links

A "LinkedIn ID link" typically means a Sales Navigator lead or account URL, which identifies a profile using an encoded ID instead of the readable /in/ handle used on public profiles. These links sit under linkedin.com/sales/lead/ rather than linkedin.com/in/, and they're built for LinkedIn's paid sales tools — not for resumes, email signatures, or public sharing.

As PhantomBuster notes, Sales Navigator links are "long, messy, and hard to share" and don't plug into standard LinkedIn or most marketing-automation workflows the way a public profile URL does. Evaboot's Sales Navigator URL converter exists specifically to translate these ID-based links back into standard, shareable linkedin.com/in/ profile URLs, since "standard LinkedIn links integrate better with CRMs and outreach tools" and "boost trust" when shared with a prospect.

If you ever copy a link from Sales Navigator and it looks nothing like the linkedin.com/in/yourname format described throughout this guide, that's expected — it's an ID link, not a public profile URL, and it needs converting before you put it on a resume, in an email signature, or in outreach.

What is a LinkedIn handle?

A LinkedIn handle is the customizable part of your profile URL — the same identifier this guide calls your "custom URL" or "vanity URL." If your profile link is linkedin.com/in/janedoe, then janedoe is your handle. It follows the same 3-100 character, letters/numbers/hyphens-only rule as any custom LinkedIn URL.

What is my LinkedIn ID and how do I find it?

Your LinkedIn ID usually refers to your numeric Member ID, a separate internal identifier from your public handle. Find it by opening your own profile, viewing the page source in your browser's developer tools, and searching for member: — the number that follows is your ID. Company pages have a similar numeric Page ID, found in the admin URL or by testing linkedin.com/company/[number].

What is a LinkedIn ID link?

A LinkedIn ID link most often means a Sales Navigator lead or account URL (linkedin.com/sales/lead/...), which identifies a profile by an encoded ID instead of a readable handle. These links only work inside LinkedIn's paid sales tools and need to be converted to a standard linkedin.com/in/ URL before you use them in outreach, a CRM, or on a resume.

Every LinkedIn ID Format, Side by Side

"LinkedIn ID" means at least five different things depending on who is asking, and the format tells you which one you're looking at. This table maps each format to a concrete example and to where it legitimately appears:

Format you're looking atExampleWhat it actually isWhere it appears
Readable handlejanedoeVanity name / handleAfter /in/ in a public profile URL
Handle + hex suffixjane-doe-12a3b4c5Auto-assigned default handleProfiles that never set a custom URL
Pure digits19343381Numeric Member IDPage source, after member:
6-9 digits8681905Company Page IDlinkedin.com/company/8681905/admin/
Mixed alphanumeric, ~10 charsyrZCpj2Z12API Person IDProfile API JSON response
ACoAAA… / ACwAAA…ACwAAABc1D…Encoded member URNSales Navigator and Recruiter links
urn:li:…:…urn:li:person:yrZCpj2Z12Full LinkedIn URNAPI requests and responses

The API Person ID (and the trap developers fall into)

LinkedIn's Profile API documentation shows a GET https://api.linkedin.com/v2/me response containing an id field:

{
   "localizedFirstName": "Bob",
   "localizedLastName": "Smith",
   "vanityName": "bsmith",
   "id": "yrZCpj2Z12"
}

Two facts from that response are worth committing to memory:

  • vanityName is what builds the public URL. LinkedIn's docs state plainly that vanityName "is used to represent the public profile URL in the following format: www.linkedin.com/in/{vanityName}." So bsmith above corresponds to linkedin.com/in/bsmith.
  • The id is scoped to one application, not global. LinkedIn's docs warn that "each member id is unique to the context of your application only. Sharing a person ID across applications will not work and result in a 404 error." This is the single most common surprise for developers: an ID exported from one integration will not resolve in another, no matter how correctly it's formatted.

That second point also explains a question people ask about their own accounts — there is no one universal "my LinkedIn ID" number you can hand to any tool. The numeric Member ID from the page source, the API Person ID, and the ACoAAA… URN in a Sales Navigator link are three different identifiers for the same person, issued for three different systems.

URN Format

LinkedIn's APIs wrap identifiers in a URN (Uniform Resource Name) with the pattern urn:li:{entityType}:{id}. Examples that appear in real API responses include:

URNEntity
urn:li:person:yrZCpj2Z12A member
urn:li:organization:8681905A company page
urn:li:geo:12345A location
urn:li:digitalmediaAsset:C4D00AAAAbBCDEFGhiJAn uploaded image or media file

When a tool asks you to paste "your LinkedIn URN," it wants the full urn:li:person:… string, not the bare ID and not your profile URL. Stripping the urn:li:person: prefix is a frequent cause of failed API calls.

The /mwlite/ and m. URL Formats

Alongside the profile, company, group, and post URLs covered above, you'll encounter two mobile-web renderings of the same profile:

URLWhat it is
linkedin.com/in/jane-doeCanonical profile URL
linkedin.com/mwlite/in/jane-doeLightweight mobile-web rendering
m.linkedin.com/in/jane-doeMobile subdomain

mwlite stands for "mobile web lite." It appears when someone browses LinkedIn in a phone browser rather than the app. The identifier after /in/ is unchanged, so reading the URL works exactly as described in How to Read a LinkedIn URL — just ignore the mwlite/ segment. To normalize one, delete mwlite/ from the path and set the prefix to www..

More Questions About LinkedIn ID Formats

What does a LinkedIn ID look like?

It depends which ID. A numeric Member ID is pure digits (19343381), a Company Page ID is 6-9 digits (8681905), an API Person ID is a short mixed-case alphanumeric string (yrZCpj2Z12), and a Sales Navigator link carries an encoded member URN beginning ACoAAA or ACwAAA. None of them is your handle, which is the readable text after /in/ in your profile URL.

Why doesn't my LinkedIn ID work in a different tool?

Because API Person IDs are application-scoped. LinkedIn's own documentation states that a member id "is unique to the context of your application only" and that reusing it across applications "will not work and result in a 404 error." Each integration has to resolve its own ID for the same person rather than importing one from elsewhere.

What is the difference between a LinkedIn ID and a LinkedIn URN?

The URN is the ID plus a type prefix. yrZCpj2Z12 is an ID; urn:li:person:yrZCpj2Z12 is the URN that tells LinkedIn's API the ID refers to a member rather than an organization or a media asset. API endpoints generally expect the full URN.

What does "mwlite" mean in a LinkedIn URL?

It stands for "mobile web lite" — LinkedIn's stripped-down rendering for phone browsers. linkedin.com/mwlite/in/jane-doe and linkedin.com/in/jane-doe point to the same profile, and the identifier after /in/ is identical. Remove mwlite/ from the path before sharing the link so desktop visitors get the full profile layout.

About the Author

Anandi

Content Strategist, ConnectSafely.ai

LinkedIn growth strategist helping B2B professionals build authority and generate inbound leads.

LinkedIn MarketingB2B Lead GenerationContent StrategyPersonal Branding

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