Cristiano Ronaldo leads Lionel Messi, Neymar and Kylian Mbappe as the most influential footballer on Instagram due to play at the 2022 World Cup. Rankings are based on Nielsen Gracenote's influencer measurement tool, which evaluates total followers, follower growth, engagement rate and average brand value per post on Instagram to give a media value total. #BBCFootball #Football #Soccer #Ronaldo #Cristiano #CristianoRonaldo #CR7