Yes, but only if you want us to.  There are two places in the Author portal for Authors to enter their website URL.  

One is related to where imprinted works can be purchased by app users directly from the author at their own website or 3rd party site such as Amazon.  rAthe does not sell printed works.  We advertise in the app where users can purchase printed works and give our Authors a way to capture these sales. 

The other is in the Marketing section of portal.