Safe Official docs Social Media Bots

LinkedInBot

Q: What is the official user-agent string for LinkedInBot?

The official user-agent string for LinkedInBot is: LinkedInBot . This is the exact string you must use in robots.txt, Nginx, Apache, or Cloudflare firewall rules to target this bot. User-agent matching in robots.txt is case-insensitive, but the string must be spelled correctly. You can verify that a request genuinely comes from LinkedInBot by performing a reverse-DNS lookup on the source IP - legitimate bots resolve back to their operator's domain.

Q: Is LinkedInBot safe?

Yes, LinkedInBot is a safe and legitimate crawler. It is operated by LinkedIn, which publicly documents its crawler at an official URL and follows the Robots Exclusion Protocol (RFC 9309). The user-agent string LinkedInBot is verifiable via reverse-DNS lookup on the crawling IP addresses. You can safely allow it unless you have a specific reason to block (e.g., AI training opt-out or SEO tool visibility).

Q: Will blocking LinkedInBot hurt my SEO?

❓ Impact Unknown - The SEO consequences of blocking LinkedInBot are not fully documented. Before blocking, check your analytics to confirm whether this bot generates referral traffic, review your server logs for crawl frequency, and test in a staging environment if possible.

Q: How do I block LinkedInBot in robots.txt?

Add the following lines to your /robots.txt file: User-agent: LinkedInBot Disallow: / This instructs LinkedInBot not to crawl any path on your site. The Disallow: / directive covers the entire domain including subfolders. To only block specific sections, replace / with the path (e.g., Disallow: /blog/ ). Note: robots.txt is publicly readable - any bot or human can inspect it at yourdomain.com/robots.txt .

Q: How do I verify if LinkedInBot is crawling my site?

Search your web server access logs for the string LinkedInBot (case-insensitive grep: grep -i "LinkedInBot" /var/log/nginx/access.log ). You can also check Google Search Console → Coverage → Crawl Stats for Googlebot variants. For LinkedInBot specifically, filter by user-agent in your log analysis tool (GoAccess, AWStats, etc.).

Operated by LinkedIn

Scout's quick take

LinkedInBot fetches your page to build the preview card when someone shares a link. Blocking it leaves shared links without a title or image.

# Block only if you really mean to
User-agent: LinkedInBot
Disallow: /

Scan my site for AI crawlers Build a full robots.txt

Quick Facts

User-Agent:: LinkedInBot
Category:: Social Media Bots
Operator:: LinkedIn
Safety:: Safe
Blocking Impact:: Varies - Evaluate before blocking
SEO Impact Score:: 0/10
Official docs:: www.linkedin.com

Confirmed by the operator

LinkedIn names LinkedInBot on its own documentation page, linked above. The token, purpose and robots.txt behaviour on this profile come from that page, re-checked on October 19, 2026.

What is LinkedInBot?

Professional preview crawler for LinkedIn links.

Professional preview crawler for LinkedIn links.
LinkedInBot is operated by LinkedIn to generate rich link previews when URLs are shared on their platform. It sends GET requests to your URL, reads <meta property="og:..."> and <meta name="twitter:..."> tags, and caches the result. Blocking LinkedInBot means all links to your domain shared on LinkedIn appear as raw text without thumbnail, title, or description. This can reduce CTR from social referrals but has zero SEO impact.

What happens if you block LinkedInBot?

❓ Impact Unknown - The SEO consequences of blocking LinkedInBot are not fully documented. Before blocking, check your analytics to confirm whether this bot generates referral traffic, review your server logs for crawl frequency, and test in a staging environment if possible.

Generally safe to allow; provides legitimate crawling value.

How to block LinkedInBot with robots.txt

<code>User-agent: LinkedInBot</code> - Matching is case-insensitive. Robots.txt is fetched from the root of each subdomain separately.

Block completely (robots.txt)

User-agent: LinkedInBot
Disallow: /

Allow all (robots.txt)

User-agent: LinkedInBot
Allow: /

Block private only (robots.txt)

User-agent: LinkedInBot
Disallow: /private/
Disallow: /api/
Disallow: /admin/
Allow: /

Nginx server block

# Nginx: Hard-block LinkedInBot
if ($http_user_agent ~* "LinkedInBot") {
    return 403 "Bot blocked";
}

Apache .htaccess

# Apache: Hard-block LinkedInBot
SetEnvIfNoCase User-Agent "LinkedInBot" bad_bot
Order Allow,Deny
Allow from all
Deny from env=bad_bot

Meta robots tag

X-Robots-Tag header

X-Robots-Tag: noindex, nofollow

Is LinkedInBot safe to allow?

Yes, LinkedInBot is a safe and legitimate crawler. It is operated by LinkedIn, which publicly documents its crawler at an official URL and follows the Robots Exclusion Protocol (RFC 9309). The user-agent string LinkedInBot is verifiable via reverse-DNS lookup on the crawling IP addresses. You can safely allow it unless you have a specific reason to block (e.g., AI training opt-out or SEO tool visibility).

Verify by reverse-DNS lookup: legitimate LinkedInBot requests resolve to linkedin's domain.

What does LinkedInBot do?

Understanding LinkedInBot's purpose helps you decide whether to allow or block it.

Generates link previews for social media shares
Fetches Open Graph and Twitter Card metadata
Creates rich snippets when links are posted
Validates and displays website thumbnails
Improves user experience on social platforms

LinkedInBot in context

LinkedInBot is a utility crawler operated by LinkedIn. In plain terms, it fetches a page to build a link preview when someone shares it. Our database files it under social preview bots and ranks it Tier 5, low-priority crawlers with limited upside for most sites. 8 of the 9 social preview bots in our database share this tier.

Its safety rating is safe and its blocking impact is not documented. So the decision about LinkedInBot rests on what you want from LinkedIn, not on its behaviour. How we rate safety and impact.

How site owners treat LinkedInBot

Our robots.txt study of the Tranco top 10,000 did not track LinkedInBot as a named token, so we do not publish an adoption figure for it. If you run a large site, your own logs are the best evidence of how often it visits.

Does it follow robots.txt?

LinkedInBot's operator does not clearly document how it treats robots.txt. Write the LinkedInBot rule anyway, then confirm in your logs that its requests stop.

LinkedIn crawlers and close alternatives

LinkedIn runs only this one crawler in our database, so a single User-agent: LinkedInBot group controls everything LinkedIn fetches through it.

Other social preview bots that do the same job (fetches a page to build a link preview when someone shares it) include FacebookBot from Meta, facebookexternalhit from Meta, Pinterestbot from Pinterest, Quora-Bot from Quora, Slackbot from Slack, Slackbot-LinkExpanding from Slack. Deciding about LinkedInBot is usually a decision about the whole group, so check how your file treats these too.

We first recorded LinkedInBot on March 17, 2026. LinkedIn documents it on linkedin.com, and we recheck that page before each release.

Which rule LinkedInBot actually follows

LinkedInBot reads exactly one group in robots.txt, the most specific one that names LinkedInBot, and never combines rules across groups. This short file shows the trap:

User-agent: *
Disallow: /private/

User-agent: LinkedInBot
Disallow: /drafts/

Find the group. LinkedInBot looks for a group naming LinkedInBot. One exists, so it ignores User-agent: * completely.
Apply only that group. It is refused /drafts/ and nothing else.
The surprise. /private/ is open to LinkedInBot, because that rule lives in the * group it no longer reads. To keep it out of both, repeat Disallow: /private/ inside its own group.

Test yourself: does a rule under User-agent: * apply to LinkedInBot if the file also has a User-agent: LinkedInBot group?

No. Once a group names it, LinkedInBot reads only that group. Put every rule you want it to follow inside its own group.

Test yourself: will blocking LinkedInBot remove your pages from AI answers?

Often, yes. LinkedInBot is a utility crawler, so pages it cannot fetch can drop out of the answers or results it supports.

Test yourself: is User-agent: linkedinbot the same as User-agent: LinkedInBot?

Yes. RFC 9309 makes user-agent matching case-insensitive. Paths are a different story: Disallow: /Blog/ does not block /blog/.

Should you allow LinkedInBot? Decide by situation

Recommended setting for LinkedInBot by type of site
If you are...	Recommended setting
You publish content and want AI answers to cite it	Low stakes either way. It does not decide whether AI answers cite you.
You license content and want to stop AI training	Blocking it does not stop training, because LinkedInBot is a utility crawler. Block the operator's training crawler instead.
You run an online shop	Allow it unless your logs show it is costly.
Your server is under load from bots	Rate-limit before blocking. It is rated safe in our database.

Check LinkedInBot on your own site

Open /robots.txt on your domain and search for LinkedInBot. If it is not named, it follows User-agent: *.
List the Disallow lines in the group LinkedInBot follows and test your key URLs against them; the longest match wins, and Allow wins a tie.
Look beyond the file. A firewall or bot manager can refuse LinkedInBot even when robots.txt allows it, and that never shows in the file.
Run our AI crawlability checker to see how LinkedInBot and every other crawler we track are treated in one pass, including firewall refusals.

Common mistakes with LinkedInBot

The errors we see most often with LinkedInBot in the files and firewalls we test:

Treating LinkedInBot as an AI or search crawler. Blocking it has little effect on visibility; decide based on load and what it does with your data.
Relying on robots.txt alone when LinkedInBot is rated caution or aggressive. Back the rule with a server-side block.
Blocking LinkedInBot by IP alone. Ranges change; match the token and verify with logs.

All three hide inside a file that looks correct, so check LinkedInBot from outside after every change.

Spotting LinkedInBot in your logs

robots.txt says what LinkedInBot may do; your access logs show what it actually did.

Count requests

On a server with standard Nginx or Apache logs, this counts matching requests per day (adjust the log path for your host):

grep -iE "LinkedInBot" /var/log/nginx/access.log \
  | awk '{print $4}' | cut -d: -f1 | sort | uniq -c

And this shows which paths it requested most, which is the quickest way to see whether your Disallow lines are being respected:

grep -iE "LinkedInBot" /var/log/nginx/access.log \
  | awk '{print $7}' | sort | uniq -c | sort -rn | head -20

Check the requests are genuine

Anyone can send the LinkedInBot user-agent, so confirm the source before acting on a match:

LinkedInBot: we hold no published IP list, so use reverse DNS where the operator documents a hostname and treat an unverifiable LinkedInBot request with caution.

Frequently Asked Questions

What is the official user-agent string for LinkedInBot?

The official user-agent string for LinkedInBot is: LinkedInBot. This is the exact string you must use in robots.txt, Nginx, Apache, or Cloudflare firewall rules to target this bot. User-agent matching in robots.txt is case-insensitive, but the string must be spelled correctly. You can verify that a request genuinely comes from LinkedInBot by performing a reverse-DNS lookup on the source IP - legitimate bots resolve back to their operator's domain.

Is LinkedInBot safe?

Will blocking LinkedInBot hurt my SEO?

How do I block LinkedInBot in robots.txt?

Add the following lines to your /robots.txt file:

User-agent: LinkedInBot
Disallow: /

This instructs LinkedInBot not to crawl any path on your site. The Disallow: / directive covers the entire domain including subfolders. To only block specific sections, replace / with the path (e.g., Disallow: /blog/). Note: robots.txt is publicly readable - any bot or human can inspect it at yourdomain.com/robots.txt.

Does LinkedInBot respect robots.txt?

Yes - LinkedInBot is a well-behaved bot operated by LinkedIn. It fetches and parses /robots.txt before crawling any page, following RFC 9309.

How do I verify if LinkedInBot is crawling my site?

Search your web server access logs for the string LinkedInBot (case-insensitive grep: grep -i "LinkedInBot" /var/log/nginx/access.log). You can also check Google Search Console → Coverage → Crawl Stats for Googlebot variants. For LinkedInBot specifically, filter by user-agent in your log analysis tool (GoAccess, AWStats, etc.).

What is the crawl frequency of LinkedInBot?

LinkedInBot crawls at a moderate rate. If you notice excessive traffic in your logs, you can add a Crawl-delay directive:

User-agent: LinkedInBot
Crawl-delay: 10

(10 second delay between requests).

Can I block LinkedInBot from specific pages only?

Yes. Instead of a global Disallow: / you can restrict LinkedInBot to specific paths:

User-agent: LinkedInBot
Disallow: /private/
Disallow: /staging/
Allow: /

This allows LinkedInBot everywhere except the listed paths. Path matching in robots.txt uses prefix matching - Disallow: /private/ blocks /private/page.html but NOT /public/private/.

Why is my link preview broken when shared on LinkedIn's platform?

If links to your site appear without a preview image or title on LinkedIn, it's likely because:
1. LinkedInBot (LinkedInBot) is blocked in your robots.txt.
2. Your Open Graph meta tags are missing or malformed.
3. LinkedIn's cache is stale - request a refresh using LinkedIn's debugger tool.
Fix: Remove any block rule for LinkedInBot and ensure your pages include <meta property="og:title">, og:description, and og:image.