Usage patterns
〈事〉の経過が良好だthe progress of something is going well
The recovery after the surgery is going well.
〈人〉との関係が良好だto have a good relationship with someone
My relationship with him is good.
健康状態が良好だto be in good health condition
According to the test results, his health condition was good.
視界が良好だto have good visibility
Visibility is good today, and you can see the mountains far away.