Open Graphs are what appears when you share a link to your page to someone or somewhere. You see the title, a description, then you see what it is, whether it's a website or an article. Open Graphs help your site seem more appealing before clicking through. Open Graph settings are where you can customize what is shared when you send a link to your page to someone or somewhere.
Where can you find Open Graph Settings?
From your Page Details , underneath Page Templates and SEO Settings, is Open Graph settings.
What can you do here with your Open Graph Settings?
Give your Open Graph a title, keep it relevant so that people know what it's for.
A preferred URL for this.
An image to make your Open Graph look more appealing.
A description to entice people to click through to your site.
Choose an Open Graph type, this describes the type of content that is being shared. The drop-down menu consists of: article, book, profile and website.
Choose a twitter card type, this also describes the type of content that is being shared. The drop-down menu consists of : app, player, summary, and summary_large_image.