Our customers have told us that they love being able to add highlights and notes to their Kindle books. AmazonKindle makes it fun and easy for you to review your highlights and notes.
AmazonKindle also introduces a "Popular Highlights" feature that identifies the passages that are most highlighted by the millions of Kindle customers. We combine the highlights of all Kindle customers and identify the passages with the most highlights. The resulting Popular Highlights help readers to focus on passages that are meaningful to the greatest number of people.
An example of the tool after I signed in with my Amazon account: