Instagram has undoubtedly contributed to the majority of influencer marketing spend over the past few years. In fact, in 2017, Instagram influencer marketing had already become a $1 billion industry, and sources predicted that it would double by 2019. Our recent research at Activate even found that 92 percent of marketers and 88 percent of… https://www.adweek.com/digital/how-to-determine-instagram-pricing-for-influencer-marketing/