How to prevent rust on the Vauxhall Astra?

I have noticed some rust spots on my Vauxhall Astra's bodywork. How can I prevent them from getting worse and damaging the car's exterior?

Regularly wash and wax your car to protect the paint from getting damaged by environmental factors that lead to rust.

Invest in a rust protection coating for your car, especially if you live in an area with harsh weather conditions.

Address any chips or scratches on your car's paint job as soon as you notice them, as they can quickly turn into rust spots.

Park your car in a covered or enclosed area to protect it from rain, snow, and other elements that can cause rust.