What are Gold Titles?
Gold Titles are earned when you score a Perfect on every hole of a course in one play through.
You only get a Gold Title by earning Perfect scores on ALL holes in a single play through. So if you score Perfect on every hole except one, you will have to repeat every hole and score Perfect on each of them to earn the Gold Title.
You may see Tours in the ‘News’ section of the game, asking you to earn a certain number of Gold Titles. This Tour is simply asking you to earn a Perfect score on each hole of a course in one play through, for that number of courses.