Bulgarian domain names refer to the .bg country-code top-level domain (ccTLD), which is Bulgaria's official domain extension and is managed by the registry Register.BG.

.bg domain is used to establish an online presence within the Bulgarian market, fostering credibility and improving search engine visibility for Bulgaria-focused searches. It is available to entities connected with Bulgaria, such as businesses and individuals, and helps protect brands and target a local audience by signaling local relevance and tailored content