Als Inhaber eines kleinen Unternehmens, don’t underestimate the importance of having an online presence. Your website is often the first point of contact between you and your potential customers, so making a good impression is a must.
One of the essential elements of your website is your domain name. Einfach ausgedrückt, this is the address your customers will type into their browser to find your ecommerce website.
This article will give you a crash course in all things domain-related. You’ll learn what a domain is, why you need one, and how to choose the perfect domain name for your business website.
What Is a Domain Name?
Erste, let’s answer this important question: what does domain mean?
A domain is a unique reference that identifies a website. Einfach ausgedrückt, it is the location of your website, or an address people type into their browsers to find your website online.
You can think of a domain name like your website’s street address. Just as your business has a physical address that customers use to visit you, your online store has a domain that helps your customers access it.
Zum Beispiel, our domain name is ecwid.com. If you type it in your browser, you’ll be taken to our website.
The actual address of a website is a complex numerical IP address. Zum Beispiel, the IP address of google.com is 172.217.3.196. Such strings of numbers are great for computers but are not very human-friendly. That’s where domain names come in — they connect to numeric IP addresses, making it easier for us to find the website we need.
The Difference Between a Domain Name and an URL
Um Verwirrung zu vermeiden, it’s essential to understand the difference between a domain name and an URL.
A domain name is the location of your website. A URL (uniform resource locator, also known as a web address) is a specific page on your website that someone is visiting.
Zum Beispiel, our domain name is ecwid.com. The URL of this blog post is https://www.ecwid.com/blog/what-is-domain.html

ecwid.com is a domain name
A URL consists of the protocol, the domain name, and the path. Though you’re now familiar with the definition of a domain name, Sie fragen sich vielleicht: “What does a protocol and path mean?”
A protocol is a method by which data is sent from one computer to another on the internet. A path refers to the exact location of a page, post, or file.
Zum Beispiel, in the URL https://www.ecwid.com/blog, “ecwid.com” is the domain name, “https” is the protocol, und “/blog” is the path to a blog on the website.
Erfahren Sie mehr: Guide to URL: Design URL Structure For the Best SEO Results
Understanding Types of Domains
Now that you know the domain definition and the difference between domains and URLs, let’s dive into the different types of domains.
The basic form of a domain name consists of two elements:
- The domain name itself, wie “ecwid”
- The extension, such as “.com”
A domain extension is a suffix that follows the domain name in a web address. It’s likely you’re already familiar with the most common domain extensions: .com, .Netz, .org, .co.
To distinguish domains from one another, there is a hierarchy within the domain name registry. Let’s look into the most common domain levels.
Top-Level Domains
Top-level domains are the domain name extensions that represent the highest level in the Domain Name System hierarchy.
There are generic top-level domains. Zum Beispiel:
- Domains used for general purposes: .com, .Netz, .org, .info
- Domains used for their specific purposes: .Profi, .biz, .name
- Domains used by companies of a certain industry: .bildung, .gov, .Reisen

.edu domains are usually used by universities
There are also country-specific top-level domains. They are associated with certain countries or geographical locations. Zum Beispiel, .au represents Australia, .ca for Canada, and .uk for the United Kingdom.
Second-Level Domains
Second-level domains are domains that follow top-level domains. Zum Beispiel, in “ecwid.com”, “ecwid” is the second-level domain of the “.com” top-level domain.
In der Regel, second-level domains are the name of the business that registered the domain name with a registrar. It can be a brand name or a company name that potential customers use to identify it.
Third-level domains
Third-level domains follow second-level domains. Zum Beispiel, “www” is the most common third-level domain.
Third-level domains are often referred to as subdomains. Large companies often use subdomains to distinguish between departments or parts of their site. Zum Beispiel, a company can host its blog on a subdomain like “blog.companywebsite.com.”
The Importance of a Domain for Your Business
Now that you know what a domain is, Sie fragen sich vielleicht: do I really need one for my business website? Die Antwort ist ja!
There are several reasons why having a domain is essential for your small business. To name a few:
- It helps customers find your business online. A domain name makes it easier for customers to remember your website and search for it.
- It defines your brand. A domain name can support your brand, letting the customers know who you are and what you sell. A unique domain name helps associate your name with your product.
- It helps optimize your SEO. Search engine optimization relies on keywords to help your rankings during searches. It can be useful to have a domain that contains a keyword related to your business.

Artists often use their name as their personal brand name and domain name
Auch: 8 Best Practices für die Auswahl eines Domainnamens
How to Register a Domain
Before you put your knowledge to practice, let’s discuss domain registration.
Before registering a domain, you should come up with a domain name. It should be short, unique to your business, and easy to remember. It’s a good idea to choose a .com domain, as this is the most popular and recognizable domain extension.
And never forget about SEO! It’s important for your domain authority — this describes your website’s relevance for a specific subject area or industry. The higher your domain authority scores, the higher your domain ranks in search engines. You can check your domain authority using dieses tool.
Once you have an idea of what you want your domain name to be, you can check if it’s available using a domain availability checker tool. Zum Beispiel, GoDaddy oder Name both have easy tools for determining domain availability.

A domain availability checker shows that the domain is taken and offers an alternative
If the domain name you wanted for your business is taken, you can try a domain name generator tool to come up with some alternative domain name ideas. Zum Beispiel, diese eine oder diese eine both can provide great results.
When you find an available domain, you then want to register it with a domain registrar. It is a business that sells domain names and handles the process of registering them.
Some of the most popular domain registrars are GoDaddy, eNom, Name, NameBillig, Moniker, NetworkSolutions.
To buy a domain:
- Go to the domain registrar of your choice.
- Type in your domain into the search box and click Search Domain.
- Select the extension you need (zum Beispiel, .com) and add the domain to your cart.
- Complete the registration and payment process.
Herzlichen Glückwunsch, now you have a domain for your business!
Auch: Wie Kaufen Sie die Perfekte Domain-Name für Ihr Geschäft
How to Connect a Domain Name to Your Online Store
If you’re considering buying a domain name for your ecommerce business, you might be looking for an ecommerce platform too. Zum Glück, some platforms allow you to kill two birds with one stone.
Take Ecwid by Lightspeed, zum Beispiel. Wenn Sie Melden Sie sich bei Ecwid an, you get a free ecommerce website with a built-in online store, also known as Instant Site. Aber das ist nicht alles! You also get a free domain for your Instant Site too. The default domain name will consist of the ID of your store and .company.site, which is the Ecwid domain.
Natürlich, you want to change the default domain name so that it better represents your business and makes it easy for the customers to find your store. You can easily customize the domain name in your store settings. Zum Beispiel, you can choose to use your brand name instead of your store ID — coolbrand.company.site. Hier wie geht das.

An example of a free domain for an ecommerce website made by Ecwid by Lightspeed
If you don’t want to have .company.site as your domain, you can easily give your Ecwid Instant Site a custom domain. Allerdings, zu tun, dass, you’ll have to buy a domain name from a registrar of your choice. You’ll follow the same directions that we provided in the previous section of this article. Then you can connect your new domain name to your Ecwid store.
Verwenden diese Anleitung to connect your domain to your Ecwid store in no time.
Whether you connect your own domain name to your Ecwid store or customize the default domain name, Sie bekommen a free SSL certificate for your store. This is extremely important when selling online. When customers share their private information while purchasing something from your store, your SSL certificate will keep sensitive data secure from hackers and data thieves.
To Summarize Your Domain Knowledge
A domain is important for your small business because it helps customers find you online, defines your brand, and supports your SEO efforts.
Now that you have a good understanding of what a domain is and are familiar with the domain structure, you can register a domain for your business website.
So zu tun, come up with a domain name, check if it’s available, and register it with a domain registrar of your choice. Erinnern, a domain name is an important part of your online presence, so choose one wisely.