What is Open Graph? And why is it required?
Open Graph is a set of meta tags that are used to describe a web page.
Introduced by Facebook in 2010, the Open Graph protocol was designed to allow rich previews of websites, when shared across social media platforms.
Since its introduction, the Open Graph protocol has been adopted by many social media platforms, including Facebook, Twitter, Pinterest, LinkedIn and others.
From something as simple as the title of a page to something more complex like the duration of a video, the open graph specifications can help you represent your web pages in different ways.