The document summarizes the top performing types of B2B content in 2016 based on an analysis by BuzzSumo of the 100 most shared B2B content items. The six top types of content were: 1) practical guides and helpful content, 2) in vogue and trending topics, 3) research and insights, 4) case studies, 5) infographics, and 6) authoritative industry news. Only 4% of the 114,000 analyzed posts received more than 3,000 shares, highlighting that most B2B content is not widely shared.