That’s Why it’s so important to get a professional-grade book cover that’s done by a verified book cover designer. The best book cover designer will have don't just talent, but also many years of market encounter. I have tried several book cover makers, but none Look at to Mega Creator. https://whitemagicstudios.co.uk/blog/why-writers-take-the-risk-of-amazon-self-publishing-some-reasons-explained/