RESTON, VA, October 23, 2015 – Comscore, Inc. (NASDAQ: SCOR), a global media measurement and analytics company, today released its monthly ranking of U.S. online activity at the top digital media properties for September 2015 based on data from the Comscore MMX® and MMX® Multi-Platform services. Google Sites ranked as the top multi-platform property with 245.1 million unique visitors/viewers across desktop and mobile, while also ranking as the top desktop property with 208.3 million visitors. AddThis topped the Ad Focus ranking with a U.S. desktop internet reach of 86.4 percent.
Reach % denotes the percentage of the total internet population that viewed a particular entity at least once in September. For instance, Yahoo Sites was seen by 63.5 percent of the 233 million desktop internet users in September. * Entity has assigned some portion of traffic to other syndicated entities.
** Indicates that the entity is an advertising network.
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About Comscore MMX Multi-PlatformComscore MMX Multi-Platform offers comprehensive reporting on more than 300,000 digital media entities, including their unduplicated audience size, demographic composition, engagement, performance within key user segments and behavioral trends. All of these metrics are measured across multiple digital media platforms, including desktop computers, smartphones and tablets, and content delivery vehicles, including websites, videos and apps. These platforms are unified using both panel- and census-based methods to deliver a holistic view of media companies’ total digital populations.
About Comscore MMXComscore MMX provides industry-leading Internet audience measurement services that report details of online media usage, visitor demographics and online buying power for the home, work and university audiences on desktop computers across local U.S. markets and across the globe. Comscore MMX reports are used by financial analysts, advertising agencies, publishers and marketers. Comscore MMX syndicated ratings are based on industry-sanctioned sampling methodologies.
About ComscoreFounded in 1999 and headquartered in Reston, Virginia, Comscore, Inc. (NASDAQ: SCOR) is a global media measurement and analytics company that makes audiences and advertising more valuable. Comscore helps media buyers and sellers understand and make decisions based on how consumers use different media, such as TV, video, mobile, desktop and more. Through its products and partnerships, Comscore helps its more than 2,500 clients understand their audiences, know if their advertising is working, and access data where they want and need it. Please visit www.comscore.com to learn more.