Adding OpenGraph props

src/templates/blog.js

@@ -13,7 +13,7 @@ class Blog extends Component {
     return (
       <PageTransition>
       <SEO siteTitle="Saburly - Blog Posts" siteDescription="Bugs keep us busy, but sometimes we find the time to have fun & publish" />
-        <div className="container mx-auto p-4 w-full md:flex md:flex-wrap items-stretch w-full">
+        <div className="container mx-auto p-4 w-full md:flex md:flex-wrap items-stretch w-full" siteUrl="https://saburly.com/blog">
           {data.allWordpressPost.edges.map(({ node }) => (
             <div key={node.id} className="mt-4 md:w-1/2 p-2">
               <Link