Find your .io domain name
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Why choose .io for your domain?
A .io domain can be an excellent choice for entrepreneurs and business owners who want to establish a strong brand online. This extension has gained popularity among tech and SaaS startups in particular, as a reference to input/output in computer science. Additionally, these top-level domains are more commonly available than .com and .co, allowing you to find a unique and memorable web address for your business. By choosing a .io domain, you can convey a sense of cutting-edge professionalism while still keeping your website simple and easy-to-remember for your target audience.
Tools included with every .io domain
Whois privacy
With a Squarespace domain, free WHOIS privacy is included for all eligible domains.
Free SSL/TLS certificate
Squarespace domain users receive a free, automatically updated SSL/TLS certificate from Let's Encrypt so your visitors know your site is secure.
Bulk management
Whether you have one domain or one hundred, the refreshed Squarespace Domains dashboard makes managing your domains a breeze.
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