Can I use HTML or CSS in my product listing on Amazon?

No, you cannot use HTML or CSS in your product listing on Amazon. Amazon has specific guidelines for product listings, and they prohibit the use of HTML or CSS in product titles, descriptions, or images. The reason for this is to ensure a consistent shopping experience for customers and to prevent sellers from using these technologies to create misleading or spammy product listings.

You can’t use HTML or CSS in your Amazon product listings because it’s not allowed. Amazon wants to ensure fairness and prevent false information.