Facebook Interest List is just like Twitter Lists or Google Plus Circle which allows you to create and follow lists of users who tweet or post about the same topic or they come into the same field. It is also same as Google Reader, which lets you subscribe to sources based on categories and folder wise.
Facebook Interest List features too lets you create and subscribe to List based on categories such as Socail Media or Tech News. So you can here subscribe previous lists by searching your interests and You can create your own lists as well. While creating your own Interest lists you could add the People and public Facebook pages to your lists. You can direct add your interest by stay on this page. Click here <link>.
Check this picture below.
The Facebook Interest Lists appears on the left bottom of your newsfeed as a “Interest” like this picture below…
Facebook has introduced a little about Interest Lists when It introduced Timeline for fan Pages last week. And yesterday it went official and now it is live. Check out the another shot of Interest List.
For more information about Facebook Interest List see your own Interst List and Create your own lists here <lInk> or the official announcement from Facebook.