A URL is the complete web address, including the protocol and full path. A domain is just the site’s main name, like google.com. Every domain is part of a URL, but not every URL is just a domain. That’s the core difference, and it’s why people mix the two up constantly when talking about “the link” versus “the site.”
What Is a URL?
This is a URL. A URL (Uniform Resource Locator) is the full, exact address that takes you to one specific page on the internet, protocol, domain, path, and all. For example, https://www.example.com/blog/http-vs-https is a URL. It includes https:// (the protocol), www.example.com (the domain), and /blog/http-vs-https (the exact page). Change any part of it, and it points somewhere else entirely.
What Is a Domain?
This is a domain. A domain is the main, human-readable name of a website, the part you’d tell someone if they asked “what site is that?” In the example above, example.com is the domain. It’s the address’s home base. Every page on that site, no matter how many folders deep, still lives under that same domain.
URL vs. Domain
It’s worth being clear on the difference, because the two solve different problems:
- URL: the complete, specific address to one exact page, including protocol and path.
- Domain: just the site’s main name, the part every page on that site shares.
A simple way to remember it: a domain is the address. A URL is the exact door.
URL vs. Domain at a Glance
| URL | Domain | |
|---|---|---|
| What it is | Full web address to one exact page | The site’s main name |
| Example | https://www.example.com/blog/post |
example.com |
| Includes protocol (https://) | Yes | No |
| Includes specific page path | Yes | No |
| Unique per page or per site | Per page | Per site |
One More Thing Worth Knowing
Every URL contains a domain, but a domain on its own isn’t a full URL. If someone asks you to “share the link,” they want the full URL, the exact page. If they ask “what’s the website called,” they want the domain. Mixing these up is why “just search example.com” sometimes lands people on the homepage instead of the specific page they meant.
Recap
- A URL is the full, exact address to one page. A domain is just the site’s main name.
- URL vs. domain: a domain is the address, a URL is the exact door.
- Every URL includes a domain, but a domain alone isn’t a full URL.
- Use “URL” when you mean one specific page. Use “domain” when you mean the whole site.
- The domain stays the same across every page on a site. The URL changes with every page.
FAQ
What is the difference between a URL and a domain?
A URL is the complete web address to one specific page, including the protocol and path. A domain is just the site’s main name, like example.com. Every URL contains a domain, but a domain alone is not a full URL.
Is www.example.com a URL or a domain?
It’s a domain. It becomes a URL once it includes the protocol, like https://www.example.com, or points to a specific page.
Can two different URLs share the same domain?
Yes. A single domain can have unlimited URLs under it, one for every page on the site, like example.com/blog and example.com/contact.
Do I need to buy a URL or a domain?
You buy a domain. URLs are automatically created for every page you publish under that domain, you don’t purchase them separately.
Why does my domain redirect to a different URL?
This usually happens because the domain is set to automatically forward visitors to a specific page, like a homepage or landing page, instead of showing a blank address.
