What is MuckRack?

MuckRack is a bot operated by Muck Rack, a platform that connects journalists with public relations professionals. This bot likely crawls websites to gather information about media coverage, journalist profiles, and news content for their media database and monitoring services. Agent Analytics can track when it visits your website.

Overview

Operated By Muck Rack
Source Official Website
Expected To Follow Robots.txt Yes
Insights Last Updated August 11, 2026

Do you operate this agent? Contact us to suggest an update.

Category

Intelligence Gatherer
Analyzes web content for brand safety, competitive insights, and ad targeting

Expected Behavior

MuckRack usually returns to a small set of pages rather than crawling an entire site. Visits may follow an hourly, daily, or weekly schedule, while websites its clients do not monitor may never encounter it.

MuckRack's User Agent

User Agent Mozilla/5.0 (compatible; MuckRack/1.0; +https://muckrack.com)

How To Block MuckRack With Robots.txt

Add this rule to your robots.txt file to block MuckRack from accessing your entire website, or use Automatic Robots.txt to block all intelligence gatherers at once. You can customize which pages are blocked by swapping out / for a different path.

User-agent: MuckRack # https://knownagents.com/agents/muckrack
Disallow: /

Global Statistics for MuckRack

As of August 11, 2026, this data reflects agent visits measured across thousands of websites using Agent Analytics, combined with daily scans of the top 1000 websites and their robots.txt files.

Robots.txt Blocked Percentage

1%
1% of top websites are blocking MuckRack
Learn How →

Country of Origin

United States
MuckRack normally visits From the United States

Robots.txt Blocking Trend

1% of top websites block MuckRack in their robots.txt files.

Overall Intelligence Gatherer Traffic

3.5% of all web traffic came from intelligence gatherers.

Top Visited Website Categories

Law and Government
Science
Real Estate
Sports
Health

The types of websites most frequently visited by MuckRack.

Frequently Asked Questions

Should I Block MuckRack?

If you run ads, confirm MuckRack's purpose before blocking it. Some intelligence gatherers measure ad placements or evaluate pages for brand safety, and blocking those agents can interfere with advertising systems. If this one serves a different purpose, weigh any research visibility against sharing business or page-level data with third parties. For context, 1% of the top websites we track currently have robots.txt rules for MuckRack.


Does MuckRack Follow Robots.txt Rules?

Yes. MuckRack is expected to follow robots.txt directives, so a disallow rule is the appropriate first step. Automatic Robots.txt can add and maintain that rule, while Agent Analytics lets you verify whether MuckRack respects it.


Does MuckRack Access Private Content?

No special access. MuckRack can read publicly available pages but cannot bypass authentication. Assume anything you publish openly may be collected.


Why Is MuckRack Visiting My Website?

A client of Muck Rack may be gathering competitive intelligence, measuring advertisements, or evaluating content for brand safety. The pages requested reflect that client's objective.


How Can I Tell if MuckRack Is Visiting My Website?

Agent Analytics tracks MuckRack visits in real time alongside every other known AI agent, crawler, and scraper. You can also check your server logs for requests whose user-agent string contains "MuckRack". Look for repeated requests to the same small group of commercial or ad-supported pages. Because MuckRack does not publish a verification method, any client can claim its identity and a log match is only a clue.