BizSugar.com › Advertising › Google's Domination In Ad Revenue [Infographic]

It's undeniable that Google has a large influence on internet ad revenue, so every move that it makes is closely monitored. Google's feature called Knowledge Graph, was rolled out last year in May, and offered a condensed "card" containing information on what Google assumed you were looking for. The search-giant has been using knowledge graph on more and more searches, and has now been spotted testing ads on it. This could greatly impact pay per click advertising, and local search ads.