A .bio domain gives your identity, expertise, or organic brand a permanent home online that no platform can take away.
What is a .bio domain?
The word "bio" brings many things to life. It means biography to an English speaker, organic to most of Europe, and connects directly to biology, biotechnology, and life sciences everywhere else. One extension, three distinct lanes, all of them legitimate.
Anyone can register a .bio domain. No residency, no credentials, no eligibility checks for most registrants. Only one conditional requirement applies: if your site is about organic food or agriculture, you will need to meet established organic certification standards.
Creators use it as a personal hub. Researchers use it for their professional profile. Organic brands use it because the word is already in their vocabulary. That range is what makes .bio worth registering.
"Bio" signals identity, expertise, or organic values before anyone arrives. The domain does the work upfront.
From personal portfolios and link-in-bio pages to life sciences companies and certified organic producers, the .bio domain has legitimate appeal across industries that most new extensions cannot claim.
Put your .bio on a business card, email signature, or social profile and it reads the same everywhere. Unlike handles tied to specific platforms, it is yours to keep.
With a smaller registration base than .com or .net, you have a real shot at the name you actually want.
Search to see if your ideal .bio is available. With more open inventory than established extensions, you have a good chance of securing exactly what you want.
Register for 1 to 10 years and set it to auto-renew so your address stays yours as long as you need it.
Connect your .bio to a website, landing page, portfolio, or link gallery and give your audience one clear place to find everything you do.
A .bio domain fits naturally wherever identity, expertise, or organic credentials need a dedicated home online. It works across several industries and content formats. Here are a few of the people and brands that reach for .bio first:
A .bio domain helps make your online brand instantly recognizable to your intended audience.
When your domain is tied to your identity, who you register with matters. Domain.com makes it simple to find, register, and manage your .bio without the noise.
Because a .bio domain should represent you, and registering it should be just as straightforward.
A .bio domain is a domain extension that implies biography, biology, and anything organic, depending on context. It's recognized globally and used for personal branding, professional portfolios, life sciences, and organic businesses.
Anyone can. No eligibility restrictions apply for most uses. The only exception applies to organic food or agriculture sites, which must comply with established organic certification standards.
No. It's equally popular with content creators, influencers, wellness brands, and anyone who wants a domain tied to their identity or story.
Yes, and it's one of the most common uses. A .bio domain gives you a self-owned hub to centralize your links, content, and contact information within your control, without relying on third-party platforms.
While search engines don't rank sites differently based on domain extensions alone, a .bio domain can give you more clicks in search results by signaling clearly what your page is about.
Search for your preferred name on Domain.com, add it to your cart, choose your registration term, and check out.
Yes. With less demand and a smaller registration base than .com or .net, there's a strong availability to register your preferred personal names, brand names, and professional handles.
