What is the "Cover and listing text" card?

The front cover lines, the back cover text, the Amazon description and seven KDP keywords (50 characters or less each), each with a "Copy" button, built from what the book really holds: "Color by Number" (or "Color by Addition", "Color by Subtraction", "Color by Letter", "Color by Shape"...) on the front, and sentences about the key, the mystery pictures, the code, your pencil set and the answers. No AI is used. They are in English. Copy them and change them as you like where you paste them.