diff --git a/pages/post/opengraph.go b/pages/post/opengraph.go
new file mode 100644
index 00000000..13058d57
--- /dev/null
+++ b/pages/post/opengraph.go
@@ -0,0 +1,21 @@
+package post
+
+import (
+	"github.com/aerogo/aero"
+	"github.com/animenotifier/arn"
+	"github.com/animenotifier/notify.moe/utils"
+)
+
+func getOpenGraph(ctx *aero.Context, post *arn.Post) *arn.OpenGraph {
+	openGraph := &arn.OpenGraph{
+		Tags: map[string]string{
+			"og:title":       post.TitleByUser(nil),
+			"og:description": utils.CutLongDescription(post.Text),
+			"og:url":         "https://" + ctx.App.Config.Domain + post.Link(),
+			"og:site_name":   ctx.App.Config.Domain,
+			"og:type":        "article",
+		},
+	}
+
+	return openGraph
+}
diff --git a/pages/post/post.go b/pages/post/post.go
index 8734f643..420019e2 100644
--- a/pages/post/post.go
+++ b/pages/post/post.go
@@ -19,5 +19,6 @@ func Get(ctx *aero.Context) string {
 		return ctx.Error(http.StatusNotFound, "Post not found", err)
 	}
 
+	ctx.Data = getOpenGraph(ctx, post)
 	return ctx.HTML(components.Post(post, user))
 }
diff --git a/pages/thread/opengraph.go b/pages/thread/opengraph.go
new file mode 100644
index 00000000..dffad9e0
--- /dev/null
+++ b/pages/thread/opengraph.go
@@ -0,0 +1,21 @@
+package thread
+
+import (
+	"github.com/aerogo/aero"
+	"github.com/animenotifier/arn"
+	"github.com/animenotifier/notify.moe/utils"
+)
+
+func getOpenGraph(ctx *aero.Context, thread *arn.Thread) *arn.OpenGraph {
+	openGraph := &arn.OpenGraph{
+		Tags: map[string]string{
+			"og:title":       thread.Title,
+			"og:description": utils.CutLongDescription(thread.Text),
+			"og:url":         "https://" + ctx.App.Config.Domain + thread.Link(),
+			"og:site_name":   ctx.App.Config.Domain,
+			"og:type":        "article",
+		},
+	}
+
+	return openGraph
+}
diff --git a/pages/thread/thread.go b/pages/thread/thread.go
index ae851eb3..c4e1aa03 100644
--- a/pages/thread/thread.go
+++ b/pages/thread/thread.go
@@ -21,5 +21,6 @@ func Get(ctx *aero.Context) string {
 		return ctx.Error(http.StatusNotFound, "Thread not found", err)
 	}
 
+	ctx.Data = getOpenGraph(ctx, thread)
 	return ctx.HTML(components.Thread(thread, user))
 }