diff --git a/sites/blog/src/consts.ts b/sites/blog/src/consts.ts
new file mode 100644
index 0000000..0df8a61
--- /dev/null
+++ b/sites/blog/src/consts.ts
@@ -0,0 +1,5 @@
+// Place any global data in this file.
+// You can import this data from anywhere in your site by using the `import` keyword.
+
+export const SITE_TITLE = 'Astro Blog';
+export const SITE_DESCRIPTION = 'Welcome to my website!';