Digital Marketing News: Google Brings Multiple Thumbnails to Video Results, Facebook’s AR Ads Plan, Twitter Adds Multiple List Feature, & More The post Digital Marketing News: Google Brings Multiple Thumbnails to Video Results, Facebook’s AR Ads Plan, Twitter Adds Multiple List Feature, & More appeared first on Online Marketing Blog – TopRank®. The post Digital Marketing News: Google Brings Multiple Thumbnails to Video Results, Facebook’s AR Ads Plan, Twitter Adds Multiple List Feature, & More appeared first on Online Marketing Blog – TopRank®.