8. Instagram

Of course, YouTube isn’t the only popular online platform on which people can make money these days – and if you have a teenager who doesn’t want to be in a video, but who loves taking photographs, Instagram could be for them.

The photo-sharing service (which does actually also host short videos) is used by some of the largest ad marketing agencies in the world to sell their products.

If your account can accrue a large following, you could begin selling those products to your followers and earning money as a result.