Do you have an Amazon author page?
Yes or no. You either do or you don't. There's no sort of here.
This is my Amazon author page: Mark S. R. Peterson
Having this link in all of your books, blogs, and correspondence is a great landing page for someone who wants to know what you publish. You can list blogs you write, have a schedule of guest appearances, videos, even your Twitter posts.
How do you set it up? Easy, if you have an Amazon account. Click this link for Amazon's Author Central to get started.
Then, with each published book, make sure you add it to your author page. Somehow Amazon does not do this for you.