A top-level domain (TLD) is the highest level in the domain name system hierarchy. It is the part of the website address that appears after the dot, such as .com, .org, or .net. A generic top-level domain (gTLD) is a TLD that is not specific to any country or location. It is commonly used for international websites and businesses that do not have a specific geographical target.
On the other hand, a country-specific domain is a type of TLD that is specifically associated with a particular country or location. It uses the country's two-letter country code, such as .uk for the United Kingdom or .fr for France. Country code top-level domains (ccTLDs) are more suitable for businesses that want to target a specific country or location. This is because they can help enhance the website's visibility and credibility among the local audience, as well as improve search engine ranking for location-based searches.