lamialover97 said:
Could you explain me why, please? Because I think it is easier for people to search more of the artist's work by their business name used for social medias, and also in the case someone wants to contact the artist if he/she's a freelancer...
Some artists frequently change their aliases or use multiple aliases at the same time, but we want to collate all their works under one name, so using real names – when known – makes most sense. Commonly used aliases are also directly connected to the artists real name via Danbooru’s alias feature so that users can easily search for posts using the artist’s alias. All aliases and all known websites and social media addresses are available in the artist’s profile, which is easily reachable via the question mark next to the artist’s tag, in case a user wants to know more about an artist or contact them.