As an advertiser getting ready to start your influencer marketing campaign, your first thought is always to reach out to influencers with big subscriber counts, right? The more subscribers, the bigger the reach! But what about the results for your campaign? How much correlation is there between the subscriber count and the number of clicks or referrals they produce? If some big YouTuber has a high subscriber count, but is only pulling less than 30% of that number in views, will your conversions show profitable?