How to choose a domain name

Your domain name is the one piece of your online presence that is genuinely difficult to change later. You can switch hosting providers in an afternoon. You can redesign your website in a week. But changing your domain name means updating every link, every business card, every email signature, every directory listing, and every piece of SEO authority you have built. Getting it right the first time saves you from that pain.

This guide covers the practical considerations for choosing a domain name for a business or project, the common mistakes that cause problems down the line, and the things that matter less than people think.

Keep it short#

Shorter domains are easier to type, easier to remember, easier to spell over the phone, and less likely to be mistyped. Every additional character is another opportunity for someone to make a mistake.

There is no hard rule for length, but under 15 characters for the second-level domain (the part before .com) is a good target. Under 10 is better. The most valuable domains on the internet are short, single-word .com names, and there is a reason for that.

If your business name is long, consider abbreviations or a shortened version. nationwidehealthcaremanagement.com is a real domain someone might register. nhm.com would be better if it were available. Even nhealthcare.com is an improvement.

Make it easy to spell and say out loud#

If you tell someone your domain name in conversation and they cannot type it correctly without asking you to spell it, the domain has a problem. This sounds obvious but it eliminates a surprising number of options.

Avoid:

• Unusual spellings. If your brand uses a creative spelling like “Lyft” or “Flickr,” the domain works because the brand is well known. For a new business,  fotoprint.com  will lose traffic to  photoprint.com  because people will type the standard spelling.
• Homophones.  sight.com  vs  site.com  vs  cite.com . If you have to say “site, S-I-T-E” every time, that is friction.
• Numbers and hyphens.  best-web-hosting-2026.com  looks spammy, is hard to communicate verbally, and is easy to mistype. People forget hyphens and do not know whether “2026” is spelled out or numeric. Avoid both.
• Double letters at the boundary.  pressstart.com  has a double S where the two words meet. Some people will type one S. Some will type three. Neither gets to your site.

The test: say the domain to five people and ask them to type it. If any of them get it wrong, reconsider.

.com is still the default#

There are hundreds of TLDs available now. .io , .co , .dev , .app , .shop , .xyz , and country-code TLDs like .uk and .de are all valid options. Technically, they work identically to .com . But user behavior has not caught up to the technical reality.

When most people hear a domain name, they assume .com . If your domain is example.io and someone types example.com from memory, they end up on someone else’s site (or a parked page). If example.com is owned by a competitor, you are sending them free traffic.

When .com makes sense (most of the time):

• You are building a business that serves a general audience
• Your customers are not primarily in the tech industry
• You plan to grow the brand over years
• You will advertise the domain verbally (radio, podcasts, word of mouth)

When an alternative TLD can work:

• .co.uk ,  .de ,  .ca  if your business is specifically local to that country and your audience expects a local TLD
• .io  or  .dev  if your audience is developers and they are familiar with these TLDs
• .org  if you are a genuine nonprofit
• A new TLD if you also own the  .com  and redirect it

If you choose a non-.com TLD, seriously consider also registering the .com version and redirecting it to your primary domain. This prevents someone else from registering it and either competing with you or squatting on it.

Check for trademark conflicts#

Before registering a domain, check that it does not conflict with an existing trademark. Using a trademarked name in a domain can result in a UDRP (Uniform Domain-Name Dispute-Resolution Policy) dispute, which you will likely lose, forcing you to give up the domain and start over.

Check the USPTO database (for US trademarks), the EUIPO database (for European trademarks), and your country’s trademark registry. Also do a basic web search for the name to see if an established business is already using it, even if they have not formally registered a trademark.

This applies even if the exact domain is available. If acmewidgets.com is available but Acme Widgets Inc. is a registered trademark, registering and using that domain puts you at legal risk.

Keywords in domain names#

A decade ago, exact-match domains (EMDs) like cheapwebhosting.com ranked well in Google partly because the domain matched the search query. Google has significantly reduced this advantage. An exact-match domain with thin content does not outrank an authoritative site with a brand name.

Keywords in your domain still provide a small signal, but it is minor compared to content quality, backlinks, and user engagement. hostney.com with great content outranks bestwordpresshosting.com with mediocre content.

Do not sacrifice brandability for keywords. A short, memorable brand name is more valuable than a keyword-stuffed domain. Nobody types affordablemanagedwordpresshostingservices.com into a browser. But people do remember and type brand names.

If your brand name naturally includes a keyword (like wpengine.com includes “WP” for WordPress), that is a bonus. But do not force it.

Check availability and social media#

Before committing to a domain name, check:

1. Domain availability. Use your registrar’s search tool. If the .com is taken, check who owns it (using WHOIS lookup). If it is a parked page with no real business behind it, you may be able to buy it, but parked domain prices are often inflated.
2. Social media handles. Check if the name is available on the platforms your business will use (Twitter/X, Instagram, LinkedIn, Facebook). Consistent naming across your domain and social accounts makes your brand easier to find. If the social handles are taken by active accounts, you may want to choose a different name to avoid confusion.
3. Existing businesses. Search for the name on Google. If a business with a similar name exists in a related industry, even with a different domain, there is potential for customer confusion and trademark issues.
4. Pronunciation in other languages. If your business serves an international audience, check that the domain does not mean something unintended in another language. This catches edge cases that English speakers miss entirely.

Domain name management#

Once you have registered your domain, ongoing management matters.

Enable auto-renewal

Domain expiration is one of the most common and entirely preventable causes of website downtime. If your domain expires, your website and email stop working. If someone else registers it after expiration, getting it back is expensive and sometimes impossible.

Enable auto-renewal at your registrar and keep your payment method current. Check the renewal email address periodically to make sure expiration warnings are going somewhere a human reads them.

Enable WHOIS privacy

When you register a domain, your contact information (name, address, phone number, email) is stored in the WHOIS database and publicly accessible by default. Most registrars offer WHOIS privacy (also called domain privacy) that replaces your personal information with the registrar’s proxy information. Enable this unless you have a specific reason not to.

Use a reputable registrar

Your registrar controls your domain. If they go out of business, have a security breach, or make it difficult to transfer domains away, your entire online presence is at risk. Use a registrar with a solid track record. Cloudflare Registrar, Namecheap, and Porkbun are commonly recommended for their transparent pricing, no upselling, and easy transfer processes.

Avoid registrars that charge inflated renewal prices (low first-year price, high renewal), bundle unwanted services, or make domain transfers unnecessarily difficult.

Keep registrar and hosting separate

Your domain registrar and your hosting provider do not need to be the same company. In fact, keeping them separate gives you more flexibility. If you want to switch hosting providers, you update DNS records at your registrar. If you want to switch registrars, you transfer the domain without touching your hosting.

When both are at the same company and something goes wrong with one service, you are dealing with the same support team for both issues. Separation of concerns applies to infrastructure just as it applies to code.

Configure DNS properly

Once your domain is registered, you need DNS records to make it functional. At minimum:

• A record pointing to your hosting server’s IP address (for your website)
• MX records pointing to your email provider (for email delivery)
• SPF, DKIM, and DMARC records to authenticate email sent from your domain and prevent spoofing

If you skip the email authentication records, email sent from your domain is more likely to land in spam folders, and attackers can spoof your domain in phishing emails to your customers. See What is SPF and how to set it up and What is DMARC and how to set it up for the setup process.

For a complete overview of DNS records and how they work, see What is a domain name and how does it work.

Registering multiple domains#

Some businesses register variations of their primary domain to protect against typos, competitors, and brand confusion:

• The  .com  plus one or two relevant country-code TLDs ( .co.uk ,  .ca )
• Common misspellings of the primary domain
• The  www  and non-www versions (these are handled by DNS, not separate registrations)
• The singular and plural versions if the name is a common word

Redirect all secondary domains to your primary domain with 301 redirects. Do not build separate websites on them. Duplicate content across multiple domains hurts SEO and confuses visitors.

Whether registering defensive domains is worth the cost depends on your brand and industry. For a small business paying $12/year per domain, registering three or four variations is cheap insurance. For a large portfolio of domains you will never use, the cost adds up without much benefit.

Quick checklist#

Before registering a domain:

• Under 15 characters (under 10 is better)
• Easy to spell after hearing it once
• No hyphens, no numbers
• .com available (or you have a good reason for an alternative TLD)
• No trademark conflicts (check USPTO, EUIPO, local registries)
• Social media handles available or close enough
• No unintended meanings in other languages
• Sounds professional when said aloud

After registering:

• Auto-renewal enabled
• WHOIS privacy enabled
• A record pointing to your hosting server
• MX records configured for your email provider
• SPF, DKIM, and DMARC records set up
• Secondary/defensive domains registered and redirected if needed

On Hostney, DNS management is built into the control panel under Hosting > DNS manager. When you add a domain to your hosting account. MX and email authentication records need to be added based on your email provider. If you are migrating from another host and need help with the DNS transition, the migration guide covers the DNS cutover process.