diff --git a/app/routes/a.$slug.tsx b/app/routes/a.$slug.tsx
index 1a2488ff8..7dbc825ef 100644
--- a/app/routes/a.$slug.tsx
+++ b/app/routes/a.$slug.tsx
@@ -20,10 +20,13 @@ export const meta: MetaFunction = (args) => {
 
   return {
     title: makeTitle(data.title),
+    "og:title": data.title,
     description,
     "og:description": description,
     "twitter:card": "summary_large_image",
     "og:image": articlePreviewUrl(args.params["slug"]),
+    "og:type": "article",
+    "og:site_name": "sendou.ink",
   };
 };
 
diff --git a/app/utils/markdown.server.ts b/app/utils/markdown.server.ts
index 1363a1c1e..a0639e9bc 100644
--- a/app/utils/markdown.server.ts
+++ b/app/utils/markdown.server.ts
@@ -17,6 +17,7 @@ export function articleBySlug(slug: string) {
 
     return {
       content,
+      date,
       dateString: date.toLocaleDateString("en-US", {
         day: "2-digit",
         month: "long",
diff --git a/public/img/article-previews/splatfest-world-premiere.png b/public/img/article-previews/splatfest-world-premiere.png
index 0d99bba73..bd0bf5ed3 100644
Binary files a/public/img/article-previews/splatfest-world-premiere.png and b/public/img/article-previews/splatfest-world-premiere.png differ