How many photos and videos are posted to Instagram each day?

How to get close to this number

Take the user base and apply a posting rate. The platform has around two billion monthly users, but only a small fraction post on any given day and most of those post once. A few percent of two billion gives tens of millions of posts daily, and the explanation checks it at roughly eleven hundred a second.

The gap between taking and posting is the useful comparison. This site's companion question puts global photo capture at over five billion a day; under a hundred million of them reach this platform. Fewer than one photograph in fifty is ever shared publicly anywhere, which is worth remembering when social media is described as a record of life.

The acquisition detail is the one worth keeping: twelve people at launch, bought two years later for a billion dollars. A price that looked absurd at the time bought the company its dominant position in mobile photo sharing for the next decade, and it is the single most frequently cited example of an acquisition that looked expensive and was not.