Facebook has announced a new search feature dubbed Graph Search, a service which is built atop the network’s Social Graph. CEO Mark Zuckerberg says the company has been working on Graph Search for years, and claims it offers something that no other service can. It is available as a limited preview right now for English audiences only.
Zuckerburg made it clear that this isn’t a Web search service, and that user privacy has been taken into concern. Graph search is designed to take a precise query and deliver an answer. While Facebook says users can only search for content that has been shared with them, it is possible to search for things such as “TV shows watched by doctors” or “Music liked by people who like Mitt Romney” or even “Languages my friend speaks”.
Facebook’s CEO says that every piece of content on Facebook has its own audience with most of it not available to the public. Currently, you can only search for content that has been shared with you.