The top fan pages for artists show registered users with the highest fandom rank.
Fandom rank is based on a number of criteria including concert attendance, favourite lists, forum activity and content uploads.
We don't describe the exact algorithm because it will likely change with the introduction of new features and it is never going to be a truly accurate representation of dedication or loyalty anyway. But hopefully it's a little extra incentive for readers to cooperate with us in making Capsi an exciting live music community!