How to choose a domain name

Most naming advice starts with brainstorming. A better starting point is the moment a customer hears the name and tries to find the site. If that moment is difficult, the name is difficult, no matter how clever it looks.

The short answer

Choose a name that is easy to say, easy to spell and specific enough to remember. Use .com if it is available and you serve a general audience. If it is not, choose an extension that matches the audience rather than a misspelling of the .com.

Shorter is usually better, but clarity beats brevity. A short name nobody understands is harder to remember than a slightly longer name that explains the offer.

Start with the audience, not the wordplay

The same name can be perfect for one audience and wrong for another. Before you brainstorm, answer three questions.

1. How will people hear the name: a referral, a podcast, a radio ad or a search result?
2. How will they type it: on a phone, from memory, or by clicking a link?
3. What do they expect the extension to mean: a business, a nonprofit, a store, a technical tool?

A local plumbing business and a developer tool can both use a short invented word, but only one of them benefits from a technical extension. The audience decides which.

Rules for the name itself

• Keep it to two words where possible. Long names are harder to say and easier to truncate badly.
• Avoid hyphens and numbers. They solve availability and create recall problems.
• Avoid deliberate misspellings. You will spend years correcting them.
• Say it aloud. If a listener cannot spell it, the name will leak traffic.
• Check the trademark. A search is sensible, not legal advice.
• Leave room to grow. A name tied to one product or city can become a ceiling.
• Match the brand, not the campaign. Campaign names age quickly.

Choose the extension that matches the audience

The extension is part of the name. It sets an expectation before the page loads, so choose it for the audience rather than for novelty.

• .com for general businesses, shops, services and personal brands. It is the default customers type.
• A country extension when the business serves one country and customers recognise it.
• .org for charities, associations, clubs and community projects.
• .net for network, hosting, security and infrastructure businesses.
• .io for software, APIs and developer tools.
• .ai for AI-first products and research.
• .shop for stores with short names.
• .us for US businesses that meet the nexus rule and accept no privacy.

If you have to explain the extension every time, it is the wrong extension. The extension pages compare what each one signals.

Five tests before you commit

1. The radio test. Say the name once. Can someone who was not looking at the screen find it?
2. The spell test. Ask three people to write it down without help. Compare the results.
3. The email test. Say "hello at [name] dot com" aloud. Does it sound natural?
4. The card test. Put the name and extension on a business card. Does it fit without shrinking the type?
5. The search test. Search the name. Are the results confusing, or does the name already belong to someone else?

Check availability without settling

1. Search the exact name, not a variant you invented.
2. Read whether the result is a standard registration or a premium listing.
3. Check the renewal price and the term, not only the first-year figure.
4. Check the one alternative extension you would actually use.
5. If the name is taken, decide whether to rename or pursue it. Do not buy a hyphenated compromise by default.

If the name is gone, work through the four options before you settle.

A short naming checklist

• The name is easy to say and spell.
• It is short enough for a card, a screen and a spoken sentence.
• It does not rely on a hyphen, a number or a misspelling.
• The extension matches the audience.
• The trademark search is clear enough to proceed.
• The exact name is available on the extension you want.
• The renewal price and term are acceptable.
• The name still fits if the business adds a product or a market.

Naming mistakes to avoid

• Choosing a name because the domain was cheap.
• Using a hyphen to force an unavailable name.
• Picking an extension you have to explain.
• Naming the business after one product or one city.
• Ignoring the trademark search.
• Forgetting to say the name out loud.
• Buying five extensions before the business has a customer.

Frequently asked questions

Last reviewed: 2026-10-19. This page describes current practice and general information. Prices and registry policies can change.