How to Register a Domain Name

Registering a domain name is simple, but choosing the right domain and managing it correctly matters far more than it did when this guide was first published in 2018. A domain is your site’s public address, and it is one of the first decisions to make when launching a business, blog, portfolio, or online store.

The fundamentals have stayed the same: choose an available name, select a registrar, pick a suitable top-level domain (TLD), provide accurate registration details, and pay the registration fee. What has changed is the scale of the domain market and the advice you should follow before committing to a name.

Why your domain name still matters

A domain gives people a memorable way to reach your website, but it should not be treated as an SEO shortcut. Google says keywords in a domain name or URL have little ranking effect on their own, while the TLD generally matters mainly when you are targeting a specific country.

The domain market is also enormous. According to the latest DNIB data reported by VeriSign, there were 386.9 million domain-name registrations across all TLDs at the end of Q4 2025, up 6.2% year over year. The combined .com and .net base reached 173.5 million registrations, including 161.0 million .com domains.

Those numbers explain why a good name can be difficult to find: popular words and short brandable combinations are often already registered.

1. Decide what the domain needs to achieve

Before searching for availability, define the purpose of the website. A company may want a brand-led domain; a consultant may want a personal name; an e-commerce business may prefer a memorable brand that can grow beyond one product category.

Do not choose a domain simply because it contains a keyword. Google explicitly notes that exact-match domains are not given excessive credit merely for matching a search query. citeturn1search2turn1search10

Keep it easy to say, spell and remember.
Avoid unnecessary hyphens and confusing numbers.
Think about how the name will look in an email address.
Choose a name that can survive changes in products or services.
Check whether the name creates an obvious trademark or brand-confusion problem before registering it.

If you are building an online store, you may also want to read our guide on choosing a dropshipping niche before locking in a highly specific business name.

2. Find a reputable domain registrar

A registrar is the service through which you register and manage a domain. Compare the first-year price with the renewal price, transfer policies, privacy options, DNS controls, security features and customer support.

Do not choose a registrar solely because its introductory price is the lowest. A domain is a long-term asset, so the renewal cost and ease of management matter.

Also distinguish a registrar from a registry. IANA’s Root Zone Database records the delegated top-level domains and their managers; your registrar is the service you use to register a domain within a TLD.

3. Search for your domain name

Use the registrar’s domain search to check whether your preferred name is available. Start with your ideal brand name, then prepare several alternatives.

For example, if your business is called “Example Studio,” your shortlist might include:

examplestudio.com
example.studio
example-studio.com
getexamplestudio.com

Do not assume that an alternative TLD automatically makes a better choice. There are many legitimate TLDs in the DNS root, including both generic and country-code TLDs, but the right choice depends on your audience and brand rather than the novelty of the extension.

4. Choose the right TLD

The TLD is the ending of the domain, such as .com, .org or a country-code extension such as .sg or .uk.

For a global commercial brand, .com remains a widely used option: the .com registry contained 161.0 million registrations at the end of 2025. Country-code TLDs can make sense when your business is specifically associated with a country or local market.

Choose based on credibility, audience, availability and long-term branding—not because you expect a particular extension to create an SEO boost.

5. Check the name before you buy

Availability is not the same thing as safety. Before paying, check:

Whether an existing business uses the same or a confusingly similar brand.
Whether the name has an obvious trademark conflict.
Whether the name has a negative meaning in another language or market you plan to serve.
Whether the matching social handles are available if those channels matter to your strategy.
Whether the domain has a history that could create reputational or technical problems.

6. Register the domain

Once you have selected the name and registrar, create an account, enter accurate registrant information, choose the registration period, review renewal settings and complete payment.

Turn on account security and, where offered, two-factor authentication. Keep the registrar account email current because losing access to that account can make domain administration unnecessarily difficult.

7. Protect the domain after registration

Registration is only the beginning. Set up DNS records carefully, enable automatic renewal if appropriate for your business, and keep payment and contact information current.

If the domain is important to your company, document who controls the registrar account and where recovery information is stored. Treat the domain as a business asset rather than just another subscription.

8. Connect the domain to your website

After registration, connect the domain to your hosting provider by configuring the required DNS records. Your hosting company will normally tell you whether you need to change nameservers, an A record, a CNAME record, or another DNS setting.

Once the site is live, make sure it uses HTTPS, works on mobile devices and loads reliably. Google describes page experience as a combination of factors including Core Web Vitals, secure delivery, mobile usability and avoiding intrusive experiences.

For the next stage, our guide to WordPress SEO covers the broader work required to make a new website search-friendly. You can also learn how to set up Google Search Console and monitor how Google discovers and displays your pages.

Common domain-registration mistakes

Choosing a name that is too narrow: your business may outgrow it.
Focusing only on the first-year price: renewal costs can matter much more over time.
Ignoring trademarks: a technically available domain can still create a legal or branding problem.
Using a difficult spelling: customers may type the wrong address and never reach you.
Forgetting renewal: an expired domain can disrupt your website, email and other services.
Assuming the domain itself will deliver SEO: Google’s documentation makes clear that domain keywords and TLD choice are not shortcuts to rankings. citeturn1search10

FAQ: Registering a Domain Name

1. How much does it cost to register a domain?

The price varies by registrar and TLD. Compare both the introductory registration price and the renewal price, because promotional first-year pricing does not necessarily reflect the long-term cost.

2. Should I choose a .com domain?

.com is a widely used choice for commercial and global websites, but it is not the only legitimate option. If your audience is strongly tied to a country, a country-code TLD may also be appropriate. Google says the TLD generally has little SEO impact except where country targeting is relevant.

3. Does having keywords in my domain improve SEO?

Not by itself. Google says keywords in the domain name or URL have little ranking effect beyond their appearance in breadcrumbs. Focus on useful content, clear site structure and a good user experience instead.

4. Can I change my domain name later?

Yes, but changing domains can require redirects, DNS changes, updates to internal links, email configuration and careful SEO migration work. It is usually easier to choose a durable brand name before launch.

5. Should I buy multiple domain extensions?

Sometimes. Buying additional extensions can make sense when they protect an important brand or prevent obvious confusion, but you do not need to purchase every possible variation.

6. What happens if my domain expires?

The exact process depends on the registrar and TLD. An expired domain can eventually stop resolving and may enter a renewal or redemption process before becoming available for registration again. Keep renewal reminders and account recovery details under control.

7. What is the difference between a domain registrar and web hosting?

The registrar manages the domain registration. Web hosting stores and serves your website. They can be purchased from the same company or from separate providers.

8. Do I need WHOIS privacy?

Privacy and public registration-data rules vary by TLD and registrar. Review what information the registrar publishes and what privacy or data-protection controls it provides before registering.

9. How long should I register my domain for?

There is no universal best term. Register for a period that fits your budget and renewal process. For an important business domain, avoiding accidental expiration is more important than choosing a particular registration length.

10. What should I do immediately after buying a domain?

Secure the registrar account, confirm your contact information, enable appropriate account security, configure DNS, connect hosting, enable HTTPS and set up monitoring. Then use Google Search Console to monitor search visibility once your site is live.

Final thoughts

Registering a domain name is technically straightforward; choosing a domain that remains useful for years is the harder part. Pick a name that people can remember, check the legal and branding implications, compare renewal costs, secure the registrar account and treat the domain as a long-term digital asset.

The internet had 386.9 million registered domains across all TLDs at the end of 2025, so finding an available name is increasingly a matter of preparation and creativity rather than simply typing the first idea into a search box.

Sources: VeriSign / DNIB domain-name industry data; IANA Root Zone Database; Google Search Central SEO Starter Guide; Google Search Central Page Experience.