One of the biggest reasons why Canon and Nikon are the most popular brands is their compatibility. Canon’s EF range goes back to 1987. Meanwhile, Nikon’s F mount lenses began in 1959. That means you have a long list of photography equipment that would still work on your modern digital camera.
What Sells Best On Shutterstock?
Some types of photos that sell best are Portrait Photography, Food Photography, Landscapes (usually with people) and fine art photography (artsy).