.biz domain — register or transfer? Check instantly if it's available
A .biz domain is the perfect choice for Worldwide. For just €14.99 per year (renewal €15.99/year) you register your unique domain name. Transferring costs €14.99.
Sorted within minutes
Instantly check whether your .biz domain is available!
Registered or transferred within 1 minute – safe and fast at Theory7.
What is a .biz domain and why do businesses choose it?
A .biz domain is a generic top-level domain that was launched in 2001 specifically for business use. The name is an abbreviation of "business" and immediately makes clear that your website has a commercial or business character.
The .biz domain is managed by GoDaddy Registry (formerly Neustar) and counts more than 2 million registrations worldwide. The extension is a popular alternative to .com when your desired name is no longer available there.
At Theory7 you can register a .biz domain for just €14.99 per year (renewal €15.99/year). Ideal for entrepreneurs and businesses that want to send a clear business signal. Also check out our domain name prices for a complete overview of all extensions.
Rated 5/5 stars on HostingVergelijker.nl
Why register a .biz domain at Theory7?
Transparent Pricing
€14.99 registration, €15.99 per year renewal. No hidden costs, no surprises. What you see is what you pay.
Maximum Security
DNSSEC included as standard, DDoS protection on geographically distributed nameservers. Your domain stays reachable at all times.
Dutch Support
Available 7 days a week. No foreign call centers, just Dutch support that understands you.
This is what you get with every .biz domain from Theory7
DNSSEC Security
Included by default for extra security
Free URL Redirect
Forward your domain to any URL you like
DDoS Protection
Geographically distributed nameservers
WHOIS Privacy
Protect your private details
DNS Management
Full control over all DNS records
Email Forwarding
Forward emails to any address
Next level DNS
Naturally, at Theory7 you have the option to configure your DNS for free as you wish.
Domain Guard
With the latest techniques such as DNSSEC, your domain names are optimally protected.
Free Redirects
Forward your domain name for free with SSL to another domain or perhaps your LinkedIn.
Helpdesk
Our expert helpdesk provides your growing business with answers 7 days a week.
Sorted within minutes
Register a .biz domain in 3 steps
1. Check availability
Enter your desired domain name via our checker at the top of this page. Within seconds you will see whether it is still available.
2. Choose your registration period
Select how many years you want to register the domain for and complete your order. You can pay securely via iDEAL, credit card or PayPal.
3. Instantly active and ready to use
Your .biz domain is active and fully registered within minutes. You can get started right away with DNS settings, email or hosting.
Sorted within minutes
Ready to get started? Check your .biz domain!
Your .biz domain is active within minutes. No hassle, just register.
Register a .biz domain from €14.99 per year
Registering a .biz domain name has never been so easy and affordable. For just €14.99 per year you secure your own business domain at Theory7. You manage everything from a user-friendly control panel, and you can get started right away with your website or email.
On renewal you pay €15.99 per year. No setup costs, no monthly fees.
A major advantage: anyone can register a .biz domain, there are no geographic or business restrictions. Check out our extensive explanation of registering domain names and discover all the benefits.
Register your .biz domain
Transfer your .biz domain to Theory7 for €14.99
Already have a .biz domain name with another provider? Transfer it to Theory7 for just €14.99. Our transfer service ensures your domain is moved over quickly, safely and without downtime.
You only need to request the transfer code (EPP/Auth code) from your current provider, enter it with us – and we take care of the rest. The transfer takes a maximum of 5-7 days, but usually your domain is moved over within 24-48 hours.
After the transfer you benefit from our low rates, DNSSEC security, DDoS protection and friendly Dutch support.
Transfer your .biz domainWhy choose a .biz domain?
The .biz domain is specifically designed for business use. It immediately sends a professional signal and is a solid alternative when .com is not available.
Benefits of a .biz domain:
- Business signal – The extension immediately makes clear that your website is a business
- Good availability – Greater chance of getting your desired name than with .com
- Short and recognizable – Just 3 letters, easy to remember
- No restrictions – Available to everyone, worldwide
- Professional appearance – Ideal for B2B and business services
Choose .com when:
- You want the most well-known extension for a general audience
- You target consumers rather than business customers
- Your desired .com domain is still available
Pro tip: Register both .biz and .com to fully protect your brand name. View .com domain prices
Technical specifications of the .biz domain
The .biz domain is managed by GoDaddy Registry (formerly Neustar) and is specifically intended for business use.
Key characteristics
•Registry
Managed by GoDaddy Registry
•Introduced
2001 - as an alternative to .com
•Type
gTLD (generic Top Level Domain)
•Registrations
More than 2 million active .biz domains
•Intended for
Business websites and commercial use
•Registration period
Minimum 1 year, maximum 10 years ahead
Requirements for .biz domain registration
- No geographic restriction – anyone worldwide can register a .biz
- Available to both individuals and businesses
- Minimum length: 2 characters
- Maximum length: 63 characters
- WHOIS Privacy available at Theory7
Is a .biz domain good for SEO?
Yes, with the right approach. Google treats .biz domains as neutral, global extensions. They have no specific geographic SEO advantage, but can rank just as well as .com domains.
The most important thing for SEO is the quality of your content, not the extension. A .biz domain with good content will rank better than a .com with poor content.
SEO characteristics of a .biz domain:
- Neutral for geo-targeting: No automatic country preference
- Business intent: Can help with B2B searches
- Availability: Greater chance of short, keyword-rich domain names
- Trust: Professional appearance for a business audience
Note: For specific countries such as the Netherlands, a local extension (.nl) is better for local SEO.
Who is a .biz domain suitable for?
A .biz domain is the perfect choice for entrepreneurs and businesses that want a professional appearance. Here are some examples:
- •Startups and entrepreneurs just getting started
- •B2B businesses and business service providers
- •Consultants and freelancers
- •E-commerce focused on business customers
- •Businesses that cannot get .com
- •International business websites
Note: Are you primarily targeting Dutch customers? Then choose a .nl domain. For maximum recognizability among consumers, .com is still better known.
Domain name registration benefits at Theory7.
down to the last detail.
and sustainably hosted.
uptime guarantee.
domain transfers.
expert support.
All our servers are located in the Netherlands, hosted on our own hardware for the fastest websites.
The team members at Theory7 are veterans in web hosting.
Frequently asked questions
Frequently asked questions about .biz domain names
Got questions about registering, transferring or managing a .biz domain? We've listed the most frequently asked questions. Can't find your question? Feel free to contact us!
What does a .biz domain name cost?
At Theory7 you pay €14.99 for the first year and €15.99/year for renewal of a .biz domain. This includes DNS management, DNSSEC security, WHOIS privacy, free URL redirect and email forwarding.
Why choose a .biz domain?
A .biz domain immediately radiates a business feel and is specifically intended for companies. It is a good choice if .com is not available and you want a professional appearance.
Can I register a .biz domain as a Dutch resident?
Yes, .biz domains have no geographic restrictions. Anyone worldwide can register a .biz domain without additional requirements.
How quickly is my .biz domain active?
Right after payment your .biz domain name is registered automatically. Within minutes it is active worldwide and ready to use.
Is a .biz domain good for SEO?
.biz has no specific geographic SEO advantage, but it does radiate a business feel. For local SEO in the Netherlands .nl is better, for international reach .com is better known.
Which extra features do I get at Theory7?
With every .biz domain you get as standard: DNSSEC security, free URL redirect, WHOIS privacy, DDoS protection on geographically distributed nameservers, full DNS management and email forwarding.
How do I transfer my .biz domain to Theory7?
Request the transfer code (EPP/Auth code) from your current provider. Go to our transfer page, enter the code for €14.99, and we'll handle the rest within 5-7 days.
Can I register multiple .biz domains?
Yes! You can register as many .biz domain names as you like. Ideal for brand protection and different business projects.
How long does a .biz domain name stay valid?
A .biz domain is renewed annually for €15.99. You always get a reminder in good time before it expires.
Who is a .biz domain suitable for?
A .biz domain is ideal for business websites, B2B companies, startups and entrepreneurs who want a professional business appearance. Also popular as an alternative to .com.
Compare domain extensions
Also check out these popular domains
.com
Most recognized domain extension worldwide
.nl
SEO advantage in the Netherlands
.net
Second most recognized extension after .com
Need help registering or transferring your .biz domain? Our support is ready for you every day!
Need instant help or advice? For all quick questions we're here for you from Monday to Sunday, 09:00 to 21:00.
Create a ticket 24/7 with your detailed question and get a reply within 1 hour on business days (depending on your plan).
Have a more detailed question? Feel free to send us an email and we'll get back to you as soon as possible.
