We launched an interesting new feature yesterday that shows related content below blog posts on WordPress.com. It’s powered by Sphere and offers additional navigation options to blog readers and free content promotion across our network of 3 million blogs to WordPress.com bloggers. Josh from Sphere describes it well:
This is really cool for WordPress because it’s one of the first examples of a network of their size and scope leveraging the power of their community to circulate content between blogs. It’s also great for individual bloggers, because it gives them the opportunity to highlight and syndicate their content, both internally on their own sites and across the broader WordPress platform.
Toni.org 