Domain extensions (also called TLDs — Top-Level Domains) appear after the dot in your domain name. Choosing the right extension is important for branding and credibility.
Popular Extensions
- .com — The most popular and recognized extension. Ideal for businesses, e-commerce, and general-purpose websites. If available, .com should be your first choice.
- .net — Originally for network and technology companies. Now commonly used as an alternative when .com is unavailable.
- .org — Traditionally for non-profit organizations, charities, and open-source projects. Conveys trust and community focus.
- .co — A popular alternative to .com, often used by startups and tech companies. Short and memorable.
- .io — Widely adopted by technology and SaaS companies. Popular in the developer community.
- .info — Suitable for informational websites and resource portals.
- .biz — An alternative for business websites, though less common than .com.
Newer Extensions
Hundreds of newer extensions are available, including .app, .dev, .shop, .blog, .tech, and .online. These can help you find a memorable domain when traditional extensions are taken.
Tip: If you register a .com, consider also registering the .net and .org versions to protect your brand. You can set them up as parked domains or forwarded domains pointing to your primary .com.