Digital Marketing News: LinkedIn’s Faster Than Expected Growth, Podcast Ads Booming, & Facebook Updates Audience Insights The post Digital Marketing News: LinkedIn’s Faster Than Expected Growth, Podcast Ads Booming, & Facebook Updates Audience Insights appeared first on Online Marketing Blog – TopRank®. The post Digital Marketing News: LinkedIn’s Faster Than Expected Growth, Podcast Ads Booming, & Facebook Updates Audience Insights appeared first on Online Marketing Blog – TopRank®.