Richard Sutton
Flash Club Supremo
Here's the link to a video of a webinar by Penny Sansevieri, investigating how to optimize your discoverability on Amazon. She incorporates actual case histories and trusted results while looking into the recent changes to the search algorithms, categories and a lot more. Of course, it's designed to sell her newest book bundle, but the material covered is really useful for all authors, not just self-published authors.
