I think this is an excellent read right here about how to ramp up your Amazon author central page.
5 Quick Ways to Ramp Up Your Amazon Author Central Page
Amazon is full of book marketing tools for you as an indie author. And, although I often talk about book page optimization, your Amazon Author Central page probably needs some attention too. Because, when was the last time you gave it some love? For most indie authors, the answer is “not recently.” And, if you haven’t set it up yet, you aren’t alone, but you’ll want to take the time to do so now.
There’s no time like the present.
Because your Amazon Author Central page is possibly Amazon’s best book marketing tool for indie authors. It’s your very own landing page (or website), and you should treat it that way.