Digital Marketing News: TikTok Influencer Engagement Data, Google Post-Page & Brin, Reddit Grows Userbase, & Digital Ad Spend Rises The post Digital Marketing News: TikTok Influencer Engagement Data, Google Post-Page & Brin, Reddit Grows Userbase, & Digital Ad Spend Rises appeared first on Online Marketing Blog – TopRank®. The post Digital Marketing News: TikTok Influencer Engagement Data, Google Post-Page & Brin, Reddit Grows Userbase, & Digital Ad Spend Rises appeared first on Online Marketing Blog – TopRank®.