This guide covers “choose a domain name” in plain language. Your domain name is your website’s address, like yourbusiness.com. It shows up on business cards, in emails and in search results, and changing it later is a hassle. This beginner’s guide gives you simple rules for choosing a good one the first time.
What is a domain name?
A domain name is the human-friendly address people type to reach your site. Behind the scenes, it points to the server (your hosting) where your website files are stored. You register a domain through a domain registrar, usually for a yearly fee.
10 rules for a good domain name
- Keep it short. Fewer characters are easier to type and remember.
- Make it easy to say out loud. If you have to spell it every time, it’s too complicated.
- Avoid hyphens and numbers. They cause confusion (“is that the number 4 or the word four?”).
- Use your business or personal name if it’s available and fits.
- Add a keyword only if it sounds natural, such as a service or city (for example
austinplumbing.com). - Prefer .com if possible. It is the most familiar extension.
- Check for accidental words. Run words together and see if they spell something awkward.
- Check trademarks. Avoid names too close to existing brands.
- Check social media handles. Matching names across platforms helps your brand.
- Think long term. Avoid names tied to a single product or a narrow location if you plan to grow.
.com vs other extensions
| Extension | Best for |
|---|---|
| .com | Most businesses; the default people assume |
| Country codes (.co.uk, .ca, .com.au) | Businesses serving one country |
| .org | Non-profits and communities |
| .net | Tech or network-related sites; a .com alternative |
| New extensions (.studio, .photography, .shop) | Niche brands that match the extension |
How to brainstorm a name
- Write down your business name, what you do and where you do it.
- Mix and match: name + service, service + city, or a short brandable word.
- Try adding simple prefixes or suffixes like “get”, “my” or “hq” if your first choice is taken, but don’t overdo it.
- Ask friends to say the name and type it from hearing it.
How to check if a name is available
- Use a domain registrar’s search box.
- Check the same name on social platforms.
- Search the name on Google to see if another business uses it.
- If it’s taken, check what’s on the site. An abandoned domain might be for sale, but prices vary widely.
Registrar and renewal tips
- Compare first-year and renewal prices. Some registrars offer very low introductory deals.
- Turn on auto-renewal so you don’t lose your domain.
- Consider WHOIS privacy to keep your personal details out of public records.
- Register in your own name or company, not a freelancer’s account, so you stay in control.
Mistakes to avoid on your choose a domain name
- Choosing a long, hard-to-spell name.
- Copying a competitor’s name with a small change.
- Buying a domain in someone else’s name.
- Letting the domain expire.
What to do next
Once you have a domain, you need hosting and a website. Follow our step-by-step guide to creating a WordPress website, or see how to build one with AI.
Choose a domain name FAQ
Does my domain name affect SEO?
Only slightly. A clear, relevant, brandable name helps people trust and remember you, but content and site quality matter far more.
How much does a domain cost?
Typically a modest yearly fee, depending on the extension and registrar.
Can I change my domain later?
Yes, but it takes work: redirects, updating links and profiles, and time for search engines to adjust. It’s best to choose well from the start.