On the showcase listing page are the thumbnails of the site, description, rating (based on implementation and use of WordPress), flavor (wordpress.org/com/com VIP/MU), and tags.
If you would like to showcase your WordPress powered site, you can submit yours too!
By listing on WordPress Showcase, your site will get more exposure as well as some SEO points from the direct links of WordPress.org.
- "WordPress For Dummies listing at Amazon.com
- "WordPress Theme Design" listing at Amazon.com
- "WordPress for Business Bloggers: Promote and grow your WordPress blog with advanced plug-ins, analytics, advertising, and SEO" listing at Amazon.com