diff --git a/config/_default/config.toml b/config/_default/config.toml
index 7652d116e..040316b0c 100644
--- a/config/_default/config.toml
+++ b/config/_default/config.toml
@@ -1,5 +1,7 @@
 baseURL = "https://kubesphere-v3.netlify.app"
 
+enableRobotsTXT = true
+
 [markup]
   [markup.tableOfContents]
     endLevel = 3
diff --git a/content/en/api/crd.md b/content/en/api/crd.md
index 4cbf33361..696b33ddc 100644
--- a/content/en/api/crd.md
+++ b/content/en/api/crd.md
@@ -2,7 +2,7 @@
 title: KubeSphere Api Documents
 description: KubeSphere Api Documents
 keywords: KubeSphere, KubeSphere Documents, Kubernetes
-
+disallow: true
 swaggerUrl: json/crd.json
 ---
 
diff --git a/content/en/api/kubesphere.md b/content/en/api/kubesphere.md
index d5ef99133..9893dd05a 100644
--- a/content/en/api/kubesphere.md
+++ b/content/en/api/kubesphere.md
@@ -2,6 +2,6 @@
 title: KubeSphere Api Documents
 description: KubeSphere Api Documents
 keywords: KubeSphere, KubeSphere Documents, Kubernetes
-
+disallow: true
 swaggerUrl: json/kubesphere.json
 ---
\ No newline at end of file
diff --git a/content/en/contribution/request.md b/content/en/contribution/request.md
index 1c0638364..09e80a978 100644
--- a/content/en/contribution/request.md
+++ b/content/en/contribution/request.md
@@ -1,7 +1,7 @@
 ---
 title: "contribution request"
 layout: "request"
-
+disallow: true
 css: "scss/contribution.scss"
 
 section1:
diff --git a/content/en/partner/request.md b/content/en/partner/request.md
index c498dc62f..190c23f72 100644
--- a/content/en/partner/request.md
+++ b/content/en/partner/request.md
@@ -2,7 +2,7 @@
 title: "partner request"
 
 layout: "request"
-
+disallow: true
 css: "scss/partner.scss"
 
 section1:
diff --git a/content/zh/contribution/request.md b/content/zh/contribution/request.md
index 1c0638364..09e80a978 100644
--- a/content/zh/contribution/request.md
+++ b/content/zh/contribution/request.md
@@ -1,7 +1,7 @@
 ---
 title: "contribution request"
 layout: "request"
-
+disallow: true
 css: "scss/contribution.scss"
 
 section1:
diff --git a/content/zh/partner/request.md b/content/zh/partner/request.md
index c498dc62f..190c23f72 100644
--- a/content/zh/partner/request.md
+++ b/content/zh/partner/request.md
@@ -2,7 +2,7 @@
 title: "partner request"
 
 layout: "request"
-
+disallow: true
 css: "scss/partner.scss"
 
 section1:
diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index 4dd98c784..59f817276 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -14,6 +14,8 @@
 
 <meta name="docsearch:language" content="{{ .Site.LanguageCode }}" />
 
+<link rel="canonical" href="https://kubesphere.io/{{ .RelPermalink }}" />
+
 {{- partial "css.html" . -}}
 
 <script src='{{ "js/jquery-3.5.0.min.js" | relURL }}'></script>
diff --git a/layouts/robots.txt b/layouts/robots.txt
new file mode 100644
index 000000000..6a6256f37
--- /dev/null
+++ b/layouts/robots.txt
@@ -0,0 +1,6 @@
+User-agent: *
+{{ range .Pages }}
+{{ if .Params.disallow }}
+Disallow: {{ .RelPermalink }}
+{{ end }}
+{{ end }}
\ No newline at end of file