computer science

Muck Rack

Muck Rack is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Muck Rack rather than just read about it. In short: Muck Rack is an American software company that provides a public relations management (PRM) platform. Founded in 2009 by Greg Galant and Lee Semel, the company began as a free online directory for journalists to create portfolios and track engagement of their work.

Key takeaways

Muck Rack belongs to computer science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Muck Rack to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Muck Rack from memory before moving on to harder problems.

Reference excerpt

Muck Rack is an American software company that provides a public relations management (PRM) platform. Founded in 2009 by Greg Galant and Lee Semel, the company began as a free online directory for journalists to create portfolios and track engagement of their work. The company's name references the term "muckraker", used for reform-minded journalists during the Progressive Era. Muck Rack later evolved into an integrated software-as-a-service (SaaS) platform used for media relations, monitoring, analytics, and press release distribution. The company later expanded its AI initiatives through leadership hires and acquisitions.

History

Founding and early years Muck Rack was founded in 2009 by Greg Galant and Lee Semel. More than 10,000 journalists signed up in the platform's first year. In 2011, after observing PR professionals using the site to find journalists, the company introduced its first paid SaaS product.

Bootstrapped growth and Series A In September 2022, Muck Rack announced a $180 million Series A investment led by Susquehanna Growth Equity, one of the largest investments in the PR technology sector.

Acquisitions In September 2024, Muck Rack acquired Keyhole, a Toronto-based social listening and analytics platform, adding real-time monitoring across major social platforms. In January 2025, the company acquired Ruepoint, an Ireland-based media intelligence firm.

Platform and services Muck Rack's platform supports media monitoring, outreach, workflow automation, and analytics, with heavy use of AI and machine learning.

Media database and pitching The platform provides a media database of journalists, podcasters, freelancers, and outlets, along with AI-powered journalist recommendations.

AI-powered workflow tools PressPal.ai — Generates draft press releases and recommended journalist lists. Media Brief Assistant — Creates AI-generated journalist background briefs.

Media monitoring and social listening Muck Rack monitors online news, print, podcasts, broadcast media, and social platforms, tracking over 600,000 sources. Expanded social listening and intelligence capabilities followed the Keyhole and Ruepoint acquisitions.

Analytics and reporting Features include:

PR Hit Score Topic-based reporting AI-generated word clouds

Press release distribution In May 2025, Muck Rack launched a global press-release distribution service in partnership with GlobeNewswire.

Generative engine optimization Muck Rack provides tools for generative engine optimization (GEO), a strategy for shaping how generative AI systems interpret and present information.

Industry research and reports

The State of AI in PR Muck Rack publishes an annual study on AI adoption in PR.

AI source analysis (“What Is AI Reading?”) The company's 2025 research study analyzed millions of URLs cited by generative AI models. More than 95% of cited sources were from non-paid media.

Operations Since 2021, Muck Rack has operated as a fully remote company. Clients include Google and Pfizer, and others.

Recognition PRWeek: Best Comms Tech Platform (2024, 2025) Inc. 5000 honoree (2022–2024) Inc. Magazine Best Workplaces (2023, 2024) Quartz Best Companies for Remote Workers (2022, 2023)

References

Illustrations

Worked examples

Example 1 — a first encounter with Muck Rack

Start with the simplest possible case. Write down what Muck Rack claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Muck Rack before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Muck Rack ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Muck Rack

In research: Muck Rack appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Muck Rack in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Muck Rack is common in secondary-school and first-year university syllabi. It links to neighbouring topics AI software, Internet properties established in 2009, Public relations companies, so understanding it makes those chapters shorter.
In everyday life: Look for Muck Rack outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Muck Rack in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Muck Rack means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Muck Rack out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Muck Rack in simple terms?

Why does Muck Rack matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Muck Rack?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Muck Rack.