Explanation of activating and using the new Facebook Graph Search engine
How to Activate the New Facebook Graph Search Engine
Activating the new Facebook Graph Search engine is done by changing the language of your account from any language, whether Arabic, French, or any other, to American English. This will activate the engine for you, and you can use it. If you want to deactivate it again, change your account back to Arabic or any other language, and it will be deactivated for you.
Graph Search is indeed a unique search engine, and I believe that Facebook is currently developing it further to make it more comprehensive and stronger. If it is developed correctly, I think Facebook has a golden opportunity to take the carpet from under the giant company Google. As we all know, the user retention rate on Facebook is incomparable to any other website, and with a search engine within Facebook to search the entire web, I think things will be different for users. So why would they leave Facebook in the first place?
But for now, Graph Search only searches within Facebook in public posts and general photos. This means that all your public information will appear in the search engine, while anything private for friends only will not appear. You can freely search through all public posts and photos of all Facebook users. There is also an option to search through the Bing search engine. You can watch the video below that explains how to activate and use the Graph Search engine fully.