A domain is your address, hosting is the computer that answers when somebody visits it, and the website is the pages they read. Owners often buy all three from one company without knowing which is which.
Short answer
A domain is the address people type, such as the name of your business followed by an ending like dot com. Hosting is a computer that stores your site and serves it to visitors. The website is the pages themselves. You need all three, and the domain is the one to keep in your own name.
A domain is the name people type to reach you. You rent it from a registrar, usually for a year at a time, and it stays yours as long as you renew it.
On its own a domain shows nothing. It is like having a street address with no building on it. Our page on choosing a domain name covers picking a good one.
Endings such as dot com or dot net are only part of the name. Pick a name customers can spell after hearing it once, and avoid hyphens and unusual spellings that people will mistype.
Hosting is a computer, always on and connected, that holds your site's files and sends them to anyone who asks. When somebody types your address, the host is what answers.
Good hosting rarely gets noticed. It matters when it fails. Our page on what hosting does explains what to expect from it and what it cannot fix.
Hosts differ in how much care they take. Some look after updates, certificates and backups for you, while others hand you a bare machine and expect you to run it.
The website is the pages, text, images and forms. It is the part you actually care about, and it is also the part you can move from one host to another.
People often say they bought a website when they bought a domain and a hosting plan. The pages still have to be written, and that is where most of the work sits.
A website can be built in several ways: a builder, a developer, a template or a set of files. The way you built it decides what you can export and how easily you can move later.
The domain points at the host through a setting called a DNS record. The host holds the site. A visitor types the address, the record sends them to the host, and the host sends back the page.
That is why connecting a domain means changing a record at your registrar. Websites built in Website Builder Studio go live on a free address first, or on your own domain with one CNAME record, with an SSL certificate issued for you.
Each link in this chain can fail separately. An expired domain, a stopped host and a mistyped record all produce a blank page, and they look identical to a visitor.
The list below is the safe arrangement. The domain is the item that matters most, because losing it means losing your address, your email and every link that points at you.
Some owners think a web designer who bought the domain for them is its owner. If the designer registered it under their own account, the designer controls it. Check the registrar record.
Others pay a hosting company and a builder separately without realizing the builder already includes hosting. Ask what each charge covers before you pay twice. Our domain connection guide shows the steps.
Another trap is a renewal notice that goes to an old email address. The domain lapses without anyone noticing, and a stranger can then register it before you do.
Find out who you pay for each of the three, and write the company name, login email and renewal date beside each. Most owners find one blank, and that blank is the risk.
Do this once a year. It takes a few minutes and prevents the most common site emergency, which is an expired domain nobody noticed.
Keep the list in a shared document that more than one person can open. When a key person leaves, the information stays with the business instead of leaving with them.
No. A domain is the address. The website is the pages visitors read. You can own a domain with no website at all, and you can have a website that is not yet connected to your own domain.
Not always. Many builders include hosting in the price. Ask what the monthly charge covers so you do not pay a second company for something you already have.
The domain. Pages can be rebuilt and hosts can be changed, but a lost domain takes your address, your email and your links with it.
Usually, if you can get the files or content out and you control the domain. Check how export works before you commit to any provider.
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