How to prevent rust on my Kia Picanto?

I've noticed that my Kia Picanto has started to show signs of rust and I'm worried about it causing damage. What can I do to prevent rust from forming on my car?

Regularly wash your car to remove any salt, dirt or grime which can cause rust.

Consider applying a rust inhibitor or sealant to your car's exterior to protect it from rust.

Try to avoid parking your car in areas with high humidity or near bodies of water.