How to properly maintain the engine of a Kia Soul?

I recently bought a Kia Soul and I am not sure how to properly maintain its engine. Can someone give me some tips and advice on how to take care of it?

Regularly check and change your engine oil and oil filter to keep your engine running smoothly.

Make sure to regularly check and replace your air filter to prevent any blockages and improve engine performance.

Check and replace your spark plugs when necessary to improve fuel efficiency and prevent misfires.