A gTLD, or generic Top-Level Domain, is a category of domain names used in internet addresses. These domains are part of the Domain Name System (DNS) and appear at the end of a web address, such as .com, .org, or .net. gTLDs are not tied to any specific country and can be used by anyone around the world. In recent years, many new gTLDs have been introduced, expanding the options available for website owners. Examples include .tech, .shop, and .blog. This variety allows businesses and individuals to choose a domain that better reflects their brand or purpose.