Social Media Marketing Guide: Facebook
Little Web Giants
NOVEMBER 4, 2014
Some types have standardised schemas, such as music , video and article. There are also a number of optional (but recommended) metadata including og:audio, og:description, og:determiner, og:locale, og:locale:alternate, og:site_name, and og:video. Video Views : Promote a video. Event Responses : Promote an event.
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