diff --git a/modules/playful-web/main.tf b/modules/playful-web/main.tf
index 492c650..6462b61 100644
--- a/modules/playful-web/main.tf
+++ b/modules/playful-web/main.tf
@@ -69,6 +69,19 @@ resource "fastly_service_vcl" "cdn" {
     name = "Generated by default compression policy"
   }
 
+  dynamic "header" {
+    for_each = var.noindex ? [] : [1]
+    content {
+      action        = "set"
+      destination   = "http.Playful-Enable-Discoverability"
+      ignore_if_set = false
+      name          = "Pass header to enable discoverability in prod"
+      priority      = 100
+      source        = "true"
+      type          = "request"
+    }
+  }
+
   header {
     action        = "set"
     destination   = "http.Strict-Transport-Security"