Facebook function boringly called "interest lists."

Create an Interest List

There's a little-known Facebook function boringly called "interest lists." It's basically Facebook's version of Twitter lists (and should not to be confused with Facebook's "Friends lists"). Interest Lists are curated collection of posts from websites, companies, or individuals that you follow in one streamlined feed (e.g. "indie hip-hop" or "local restaurants"). Interest lists may be kept private just for you or some friends, or can be made public for the world to follow.

To access interest lists, 

scroll down to the "Interests" link in the left column, 

hover over the header and click on "more." 

On the next page, click the "+Add Interests" button 

and you will have the option to search and follow other publicly available interest lists or create your own.