A few months back, I found a very useful site for authors. AUTHORSdB. I uploaded all book information, and profile details, and they added it to their database. I followed them on Twitter, and have been pleased to find my name mentioned on several occasions. http://authorsdb.com/authors-directory/117-glynis-s
I was delighted to find myself, featured author of the week, and have been added into the top 100, and top 50, of active authors within the site. All they ask for this free service, is that you help share their website, and promote the data base.
Have you used, AUTHORSdB?