Personal bio, organic and biologicalFixed price $60.99/yearNo restrictions

.bio domain — the extension of life

.bio is the multidimensional extension of 'bio': personal profile pages, organic and ecological products and any biological science or life project.

From $60.99/year · Renewal $60.99/year · No hidden fees

Check if your .BIO domain is available

Registration from $60.99/year · Renewal $60.99/year

2014 Year created

gTLD Extension type (IANA)

$60.99 Registration price / year

Open Registration restrictions

Domain registration with professional infrastructure

About the .BIO domain

What is the .BIO domain?

The .bio is a generic top-level domain (gTLD) managed by Identity Digital. It was delegated by ICANN in 2014. 'Bio' is one of the most polysemous words in contemporary vocabulary: personal profile page (bio link), organic and ecological products (bio in French, German, Italian), life sciences (biology, biotechnology, biomedicine) and biodiversity. This polysemy is an advantage: .bio works for content creator profiles, organic food brands, biotech projects and biology platforms. No restrictions. Fixed price $60.99/year.

Extension .BIO

IANA type gTLD

Created in 2014

Registry Identity Digital (formerly Donuts)

Restrictions None

Registration $60.99/year

Renewal $60.99/year

Uses of .BIO

Who is the .BIO domain for?

These are the most common situations where .BIO is the ideal extension.

Personal bio pages and link-in-bio

Content creators, influencers, artists and professionals who want a personal URL with their bio and all their links in one place.

Organic food and bio products

Organic food shops, bio brands, organic farmers and any product where 'bio' is the quality certificate.

Biotechnology and biosciences

Biotech startups, research labs, genomics platforms and any project in the biological sciences ecosystem.

Biomedicine and biological health

Biology-based medicine projects, biological therapies and health platforms incorporating 'bio' in their value proposition.

Biodiversity and biological conservation

Biodiversity study and conservation projects, marine biology and any life protection initiative.

Creators and portfolios with 'bio' as brand

Photographers, musicians, writers and any creative wanting a memorable URL with their name or project + .bio.

Real examples

Well-known websites with .BIO domain

my.bioyour.biolink.biogo.biobe.biolive.biopure.biotrue.bio

.BIO vs other extensions

Which extension suits you best?

Each extension has its own profile. Here we compare .BIO with the most common alternatives to help you choose.

Extension	Best for	Restrictions	Registration price
.bio This page	Personal bio, organic and biological	No restrictions	$60.99/year
.me	Personal profile	None	$12.99/year
.eco	Verified environmental commitment	Requires .eco Profile	$74.99/year
.green	Sustainability and green living	None	$73.99/year
.com	Any project	None	$14.99/year

Registration process

How to register your .BIO domain at miHosting

Check availability

Type the name you want in the search bar. We show you in seconds whether it's available or if you need to look for alternatives.

Complete registration

Fill in the registrant details and choose whether to add hosting. The entire process takes less than 5 minutes.

Your domain is live

Within minutes your .BIO domain is active and visible from anywhere in the world. DNS propagates in under 24 hours.

Frequently asked questions about the .BIO domain

Does .bio have fixed registration and renewal pricing?

Yes. .bio maintains the same price of $60.99/year for both initial registration and renewals.

Is .bio good for an Instagram link-in-bio?

Yes. name.bio or brand.bio are perfect URLs for a link-in-bio: short, memorable and with the semantics of 'the person's bio'. In the content creator and influencer ecosystem, .bio has direct coherence with the concept of a bio page.

What is the difference between .bio and .me for a personal page?

.me ($12.99) communicates personal identity — 'me'. .bio ($60.99) communicates 'my bio' — the presentation, projects and links. For creators who already use the term 'bio' for their profile, .bio has greater semantic coherence though .me is more affordable.

Is .bio suitable for a biotech company?

Yes. Biotechnology is one of the sectors where the 'bio' prefix defines the specialisation. A biotech startup with name.bio communicates its scientific domain directly from the URL.

Does .bio work for a European organic food shop?

Yes. In German, French and Italian, 'bio' is the standard denomination for organic and ecological products. For organic food shops in European markets, .bio has high coherence with the customer's purchasing vocabulary.

Can I transfer my .bio domain to miHosting?

Yes. The transfer has no additional cost. You need the authorisation code (Auth Code) from your current registrar. The process takes 5 to 7 business days.

Your .BIO domain.
Your online identity.

Real technicians behind your domain. No complications, no surprises. Full management from your control panel.

✓ DNS management included ✓ Email @yourdomain ✓ Free SSL ✓ Real technical support

The .bio domain is the multidimensional extension of 'bio' — managed by Identity Digital since 2014 at a fixed price of $60.99/year for registration and renewal. 'Bio' is one of the most polysemous words in contemporary vocabulary: personal profile page (bio link for social networks), organic and ecological products (in German, French and Italian 'bio' is the denomination of the organic), biotechnology and biosciences and biodiversity. For content creators with link-in-bio, organic food shops, biotech startups, biomedicine laboratories and biodiversity projects, .bio offers an extension with coherence across multiple contexts. my.bio, link.bio, pure.bio — short, memorable and semantically rich URLs. No restrictions. Registering a .bio domain at miHosting costs $60.99/year with managed DNS, @yourproject.bio email and real technical support. Combine it with our professional hosting so your bio project has the digital life it deserves.