Lean Domain Search

Q: Is Lean Domain Search still working?

Yes. The site is live and is still run by Automattic, which bought it in 2013.

Q: Is Lean Domain Search free?

Yes, 100% free. It earns money when you register a domain through its links to WordPress.com. You are not required to buy there.

Q: How does the Lean Domain Search generator work?

It pairs your keyword with other common words. You enter one word, and it shows which combinations are still available. Clicking a result runs a second check.

Q: Which domain extensions does it search?

Only .com and .blog. For other extensions you need a different tool.

Q: How accurate are the results?

About 95%, by its own numbers. Around 1 in 20 names shown as available may already be registered, which is why it double-checks when you click a name.

Q: What is a good Lean Domain Search alternative?

It depends on the extensions you need. NameMesh, for example, checks .ai as well as .com. More options are on our Lean Domain Search alternatives page.

Free .com and .blog name finder from Automattic, the company behind WordPress.com.

FreeDomain search.com and .blog

Visit leandomainsearch.com ↗Last verified: 5 Nov 2026

Fact-checked

Refael EliyahuMarketing, Startup StashEconomics-trained and numbers-first. He owns content, SEO, and distribution here, and every tools page goes through him before the Fact-checked mark goes live.

FreeNo paid plan

.com, .blogExtensions

AutomatticOwner since 2013

95%Claimed accuracy

The short version

What is Lean Domain Search?

Lean Domain Search is a free tool that finds available .com and .blog domain names. You type one keyword, and it pairs it with other common words and shows which combinations you can still register.

Matt Mazur built it. Automattic, the company behind WordPress.com, bought it in July 2013 and made it free to use. It is still online today. The site says its fast check is about 95% accurate, so roughly 1 in 20 names marked available is already taken. When you click a name, it checks again. The register links go to WordPress.com, which is how the site earns money.

Bottom line: Use it for quick .com brainstorming around a single keyword. It only covers .com and .blog, so for .io, .ai or country domains, use a broader generator.

What it does

Key features

Keyword pairing

Type one word and it combines it with other common domain keywords, then lists the combinations that look available.

Two extensions

Searches cover .com and .blog names only.

Second check on click

Clicking an available name double-checks it. Names found to be taken are marked as registered for everyone.

No numbers or hyphens

It leaves these out on purpose, so names pass the "radio test": people can hear the name and type it correctly.

What it costs

Lean Domain Search pricing (2026)

Plan	Price	What you get
Domain search	Free	The full search. The site says it is 100% free to use.
Domain registration	Set at checkout	Register links go to WordPress.com, which charges its own domain prices.

The search costs nothing. Lean Domain Search earns money when you register a name through its WordPress.com links.

Honest fit

Who it's for, who it isn't

Pick Lean Domain Search if

You want available .com names built around one keyword
You want a free tool with no plans or limits to read about
You like simple, easy-to-say names without numbers or hyphens
You plan to register on WordPress.com, or are happy to buy elsewhere

Look elsewhere if

You need .io, .ai, .co or country domains
You want invented, brandable names rather than keyword pairs
You need trademark or social handle checks
You need every result to be 100% accurate

What people ask

Lean Domain Search FAQ

Is Lean Domain Search still working?

Yes. The site is live and is still run by Automattic, which bought it in 2013.

Is Lean Domain Search free?

Yes, 100% free. It earns money when you register a domain through its links to WordPress.com. You are not required to buy there.

How does the Lean Domain Search generator work?

It pairs your keyword with other common words. You enter one word, and it shows which combinations are still available. Clicking a result runs a second check.

Which domain extensions does it search?

Only .com and .blog. For other extensions you need a different tool.

How accurate are the results?

About 95%, by its own numbers. Around 1 in 20 names shown as available may already be registered, which is why it double-checks when you click a name.

What is a good Lean Domain Search alternative?

It depends on the extensions you need. NameMesh, for example, checks .ai as well as .com. More options are on our Lean Domain Search alternatives page.

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