Depends if you mean worldwide or in the UK.
Worldwide they are 7th in social media, 4th in UK. Shirt sales they are 8th in the world and 4th in the UK.
One thing people seem to keep getting wrong is that I said they're not a big club, I never said that. What I said was that they're not as big as they or their fans believe, they think they're some massive club but they're not, they're quite big but not as big as they think they are.
This is the last I say on it in this thread anyway, this is a thread about Aguero leaving City.