Nielsen Adds Measurement for Youtube Mobile In-App in Hong Kong

HONG KONG,June 3,2019 -- Nielsen announced today it has expanded advertising measurement on YouTube's mobile app with Nielsen Digital Ad Ratings to 26 additional countries and regions: Belgium,Brazil,Bulgaria,Czech Republic,Greece,Hong Kong,Hungary,India,Indonesia,Ireland,Israel,Malaysia,Mexico,Netherlands,New Zealand,Norway,Philippines,Poland,Puerto Rico,Singapore,South Africa,Spain,Taiwan,Thailand,Turkey & The United Arab Emirates.

Now available in 34 countries and regions,this service builds on Nielsen's current measurement coverage of YouTube ads on desktop and mobile web browsers to provide marketers independent and comprehensive cross-device measurement of advertising audiences on YouTube across computer and mobile devices. Measurement of Digital Ad Ratings for YouTube's mobile app was made available in the United States in June 2017,in Canada and Japan in October 2017,in the UK,France and Germany in January 2018,and in Australia and Italy on September 1,2018.

With this expansion,Nielsen Digital Ad Ratings clients will have access to age and gender demographics for consumers viewing advertising on the YouTube mobile app,as well as reach,frequency and gross rating points (GRPs). Measurement of YouTube ads uses a consistent methodology with all other mobile publishers in Digital Ad Ratings - enabling both media buyers and sellers to leverage truly comparable and deduplicated persons-based measurement across publishers in their media planning and execution. With Nielsen Digital Ad Ratings,publishers,advertisers and media agencies will be able to gain a deeper understanding of their audience across YouTube using metrics comparable to those used for TV.

"The expanded capability of Digital Ad Ratings to measure YouTube mobile in-app advertising showcases Nielsen's commitment to provide our clients with the most comprehensive third-party measurement across all publishers and platforms," said Clare Lui,Vice President,Media,Nielsen Hong Kong. "This has significance as YouTube accounts for a large share of mobile video advertising in the markets involved,including Hong Kong."

ABOUT NIELSEN

Nielsen Holdings plc (NYSE: NLSN) is a global measurement and data analytics company that provides the most complete and trusted view available of consumers and markets worldwide. Our approach marries proprietary Nielsen data with other data sources to help clients around the world understand what's happening now,what's happening next,and how to best act on this knowledge. For more than 90 years Nielsen has provided data and analytics based on scientific rigor and innovation,continually developing new ways to answer the most important questions facing the media,advertising,retail and fast-moving consumer goods industries. An S&P 500 company,Nielsen has operations in over 100 countries,covering more than 90% of the world's population. For more information,visitwww.nielsen.com.