Facebook Search Is Now Combing Public Posts, Conversations and More
Facebook has updated its search software to dive deeper into the social network. It will now crawl pretty much anything in the public domain and give you tons of more search results.
When you search for something, Facebook will leverage your personal timeline and show you relevant results from your friend’s public messages and conversations. Likewise, you will also receive more accurate search suggestions based on what is happening on your network. As always, if you are concerned about your privacy, you should tweak the settings to make sure everything is in order on your page .
Search For Reference: Find Out What The World Is Saying With Facebook Search | Facebook Newsroom