This plugin automatically places the most relevant social media Open Graph (OG) meta tags into the head section of your web pages. og:site_name = Your website’s title og:url = The link to the current page og:title = The title of the current page og:type = The type of the website; website (Page) or blog (Post or Index) og:description = The first three sentences of the page’s Post content og:image = a link to the most relevant image. The image chosen is… The Featured Image, or if none… The first Content image, or if none… A default image you upload to your server’s home directory named “social_default_image” (.jpg or .png), or if none… The site theme’s custom logo, or if none… The custom header image, or if none… No image meta tag will be output.