Hey @TeamYouTube I can't learn more when the criteria are entirely arbitrary. No real attempt has been made to explain how a users' significance is measured.pic.twitter.com/achReIpgSE
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Do you really need an answer to that? a) its measured by how much money you make them b) how much influence you have even if you are a political enemy.