Was Trump’s inauguration the most-streamed of all time?
In Sean Spicer’s first official daily press briefing Jan 23, he said that when you factor in people who streamed President Donald Trump’s inauguration online, it would make it the most-watched presidential inauguration in history. He has a point, but it is one that is almost impossible to prove. The reason? TV ratings and online streaming metrics are not an apples-to-apples comparison, so there is no easy way to calculate exactly how many people watched the inauguration online in a way that is comparable to TV viewership data released by Nielsen.
TV viewership for the inauguration was 30.6 million people, according to Nielsen, down from just under 38 million viewers in 2009. Still, those ratings were good enough to top the inaugurations of Bill Clinton and both George W. Bush and George H.W. Bush. In general, video streaming has been on the rise over the past decade, while linear TV viewership (people watching TV live on their television sets) has declined, but there is not yet data that brings together TV and online video viewership. Spicer cited CNN’s 17 million streams of Trump’s inauguration, which he added to the 2.6 million that watched CNN live on TV. The problem with that is that the 2.6 million figure is not the total number of people that watched CNN, it was the average number of people that watched. The 17 million streams are the total number of streams, not the average number of people watching. That 17 million figure may include people that reloaded the webpage, or that clicked in and watched for 30 seconds, or people where the inauguration started to auto-play on the CNN story they clicked through.