diff --git a/src/pages/mutual-links.md b/src/pages/mutual-links.md
index 9ec354f..d52acd1 100644
--- a/src/pages/mutual-links.md
+++ b/src/pages/mutual-links.md
@@ -1,5 +1,6 @@
 ---
 layout: "../layouts/Layout.astro"
+title: "相互リンク"
 ---
 
 # 相互リンク