diff --git a/i18n/ja/docusaurus-plugin-content-docs/current/sdks/nodejs/index.md b/i18n/ja/docusaurus-plugin-content-docs/current/sdks/nodejs/index.md
index 2a49d4439..344d49188 100644
--- a/i18n/ja/docusaurus-plugin-content-docs/current/sdks/nodejs/index.md
+++ b/i18n/ja/docusaurus-plugin-content-docs/current/sdks/nodejs/index.md
@@ -21,6 +21,12 @@ keywords:
   - database
   - durable
   - sdk
+  - storage
+  - persistence
+  - datastore
+  - database
+  - durable
+  - sdk
   - sdks
   - api
   - typescript