The number of unique US viewers visiting the top 10 online video properties by viewer increased month-over-month in June 2011, according to comScore Video Metrix data. The total number of unique viewers increased 1%, from 176.3 million to 178.4 million.
Three of the top four online video properties all increased their unique viewership in June 2011 compared to the prior month. Google (including leading online video site YouTube.com), grew its unique viewership 1%, from 147.1 million to 149.2 million, while Vevo’s uniqe audience increased 4%, from 60.3 million to 63 million.
Microsoft, which rose from number six to number four, reported a dramatic 9% growth from 46.5 million viewers to 50.7 million viewers. Yahoo remained stable at number three but lost 5% of its unique viewers from May, dropping from 55.5 million to 52.7 million.
Facebook, which dropped from fourth to sixth place, and Hulu, which rose from 10th to ninth place, also reported declining month-over-month viewership. Facebook dropped from 48.2 million unique viewers to 47.7 million, a 1% decline, while Hulu went from 28.5 million viewers to 26.7 million viewers, a roughly 7% drop.
Americans viewed nearly 5.3 billion video ads in June, with Hulu generating the highest number of video ad impressions at more than 1 billion. Tremor Media Video Network ranked second overall (and highest among video ad networks) with 753 million ad views, followed by Adap.tv (678 million) and BrightRoll Video Network (629 million).
Time spent watching videos ads totaled more than 2.2 billion minutes during the month, with Tremor Media Video Network delivering the highest duration of video ads at 429 million minutes. Video ads reached 49% of the total U.S. population an average of 35.6 times during the month. Hulu delivered the highest frequency of video ads to its viewers with an average of 38.8 during the course of the month.
Although only about 177.5 million Americans viewed online video in June 2010, representing year-over-year growth of 0.5% in June 2011, Google reported year-over-year unique audience growth of about 3%, from 144.5 million viewers. Although Yahoo slipped from number two in June 2010 to number three in June 2010, the property boosted its unique video viewership 17% from 44.9 million. Vevo, which jumped from third to second place, reported even more impressive year-over-year growth of 44%, from 43.7 million.
Topics: Analytics & Automated, Brand Metrics, Creative & Production, Media & Entertainment, Online, PR, Promotions, Coupons & Co-op, Retail & E-Commerce, Social Media, Technology, Top Gains in Unique Visitor, Top Sites by Unique Visitor, Top US Web Properties
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