A lot of people spend a lot of time on Facebook. That’s a given. But when eMarketer broke down the numbers, they found something very interesting. When you compare time spent on site and ad dollars as a percentage of the whole, it simply doesn’t add up.
Looking at all digital activity in a day, Facebook users spend about 21 minutes on the site (that’s a lot!) which is 6% of all digital time. (That’s not so much.) Let’s be clear, those numbers are for the entire population, about half of which doesn’t go on Facebook at all. When you look at just adult Facebook users, time on site jumps to 39 minutes – feels longer. . . .