How to Prevent Rust on My Vauxhall Zafira?

I recently noticed some rust on my Vauxhall Zafira and I'm worried it will spread. What are some preventive measures I can take to prevent rust on my car?

Regularly wash and wax your car to protect the exterior from moisture and salt, which can cause rust.

Park your car in a covered area or use a car cover to protect it from harsh weather conditions.

Check your car's undercarriage for any signs of rust or damage and address them immediately to prevent it from spreading.