Taylor Swift has topped the list of most influential people on Twitter. The 28-year-old superstar may have only tweeted 13 times this year but social media analysis company Brandwatch put her at the top of the list. Taylor was given an “influencer score” of 98 points out of a possible 100, based on a variety of Twitter metrics with a focus on how much genuine engagement individual accounts created. She was followed closely by Liam Payne, with a score of 97, while Katy Perry, Kim Kardashian, Demi Lovato and Donald Trump all tied with 96 points. Justin Bieber, Barack Obama, soccer star Cristiano Ronaldo and Liam’s One Direction bandmate Niall Horan also made the list.