diff --git a/website/docs/intro.md b/website/docs/intro.md
index f0cb0609173cccdd455b7f09de922e6c3929e621..0bef33db980b393c39c00b275ee5eb46d86e5dee 100644
--- a/website/docs/intro.md
+++ b/website/docs/intro.md
@@ -1,6 +1,9 @@
 ---
 sidebar_position: 1
 slug: /
+title: xx network Documentation
+description: This site aims to help those interested in xx network.
+keywords: [xx network, cmixx, xxchain, documentation]
 ---
 
 # xx network Documentation