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Legal Definitions - . BIZ
Simple Definition of . BIZ
.BIZ is a top-level domain name specifically assigned by ICANN (Internet Corporation for Assigned Names and Numbers) for use by businesses. It serves to identify commercial entities online, distinguishing them from individual, personal, or non-commercial uses.
Definition of . BIZ
The .biz domain is a specific type of internet address suffix, known as a top-level domain, primarily intended for use by commercial enterprises and businesses. It was established to provide a clear online identity for business-related websites, distinguishing them from personal, organizational, or general-purpose sites. This domain is managed under the authority of the Internet Corporation for Assigned Names and Numbers (ICANN).
Example 1: A New E-commerce Startup
A new online store specializing in handcrafted jewelry, named "Sparkle & Shine," wants to launch its website. To clearly communicate its commercial nature and attract customers looking to purchase goods, the owners decide to register the domain name sparkleandshine.biz. This choice immediately signals to visitors that the site is a business platform for buying products, rather than a personal blog about jewelry or a non-profit craft guild.
Example 2: A Local Plumbing Service
A small, independent plumbing company called "Reliable Pipes" needs an online presence to list its services, contact information, and customer testimonials. By choosing reliablepipes.biz for their website, they emphasize to potential clients that they are a professional, commercial entity offering paid services, making it easy for local residents to identify them as a business when searching for plumbers.
Example 3: A Business-to-Business Software Provider
A company that develops specialized accounting software for other businesses, named "LedgerPro Solutions," requires a professional website to showcase its products and attract corporate clients. They opt for the domain ledgerprosolutions.biz. This domain choice reinforces their identity as a commercial software vendor, clearly differentiating their business-focused offerings from, for example, a personal finance advice site or an open-source educational project.
Last updated: November 2025 · Part of LSD.Law's Legal Dictionary · Trusted by law students since 2018