diff --git a/CNAME b/CNAME
new file mode 100644
index 0000000..18817f6
--- /dev/null
+++ b/CNAME
@@ -0,0 +1 @@
+guide.cloudnativegeo.org
diff --git a/_quarto.yml b/_quarto.yml
index e9c628a..10f0ed5 100644
--- a/_quarto.yml
+++ b/_quarto.yml
@@ -84,3 +84,6 @@ format:
 filters:
   - include-files.lua
   - quarto
+
+resources:
+  - CNAME