How Does YouTube figure out the age and gender of viewers?

decibel.places's picture

He has: 1,494 posts

Joined: Jun 2008

In the Insight pane, YouTube offers demographics:

YouTube demographics

How do they peg the viewer's age and gender?

I understand the location can be mapped to the IP, but this bewilders me...

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He has: 698 posts

Joined: Jul 2005

Well, I know registered users provide their birth date, and I would assume probably a gender as well. Obviously, this would only be able to record the data for registered users though. That's probably enough for a good statistical generalization, anyhow. Wink

Kurtis

greg's picture

He has: 1,581 posts

Joined: Nov 2005

Yeah it will have to be the registered users only. But I would "guess" ther are quite a "few" registered users .. enough for decent statistics anyway

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Joined: Dec 2008

That's interesting that there are more female users, and the most common age range is 45-54. I always stereotyped YouTube as being predominantly 18-25 year old males, but, no more. I think they would have to ask about gender in order to know for sure...but I don't know for sure since I've not registered an account before.

decibel.places's picture

He has: 1,494 posts

Joined: Jun 2008

uniteklasers wrote:
That's interesting that there are more female users, and the most common age range is 45-54. I always stereotyped YouTube as being predominantly 18-25 year old males

I am sure the demographics change depending on the video.

This video is about Faith the miracle dog, who was on Oprah, so the demographics are not that surprising.

They have: 6 posts

Joined: Dec 2008

Ah, well that makes much more sense lol.

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