The rule of thirds and when to use it
Place your subject off-center on an imaginary grid to create more balanced, dynamic photos. Here is how to apply it and when to ignore it.
The rule of thirds divides the frame into a three-by-three grid. Instead of placing your subject dead center, you put it on one of the lines or where two lines cross. The result usually feels more natural and leaves room for context.
How to use it
- Turn on the grid overlay in your camera or phone.
- Place a person’s eyes on the upper third line.
- Put the horizon on the lower line to emphasize sky, or the upper line to emphasize land or sea.
- Leave space in front of a moving subject or a face looking sideways, so it has somewhere to go.
Why it works
An off-center subject creates tension and movement. It also leaves room for the environment to tell the story, like a vendor on one side and the colorful market stall on the other.
When to break it
Symmetrical scenes, such as the cathedral façade in Mérida’s main square or a perfectly centered doorway, are often stronger dead center. Square crops for Instagram also favor centered subjects. The rule is a starting point, not a law.
Practice
Take the same photo twice: once centered and once on a third. Compare them side by side and decide which tells the story better.
Next: Leading lines: guide the viewer’s eye through your photo
