Back when I played WoW, at some point the people running the fandom wiki "forked" it to move to different hosting, and I think even now years later the fandom one (which stopped receiving updates when the fork happened) is still ranked higher in Google searches
WoW is now on wiki number three after the company hosting the second one was also bought by fandom. The original rotting corpse is now over a decade out of date and still often ranks highest.