diff --git a/config/custom-environment-variables.yaml b/config/custom-environment-variables.yaml
index 66c195b233..ccb4eea383 100644
--- a/config/custom-environment-variables.yaml
+++ b/config/custom-environment-variables.yaml
@@ -5,3 +5,6 @@
 googleAnalytics:
   trackingID: CONFIG_GOOGLE_ANALYTICS_TRACKING_ID
   anonymizeIP: CONFIG_GOOGLE_ANALYTICS_ANONYMIZE_IP
+
+# Site Url
+siteUrl: CONFIG_SITE_URL
diff --git a/docusaurus.config.js b/docusaurus.config.js
index e1b4733f07..5cd550e3e9 100644
--- a/docusaurus.config.js
+++ b/docusaurus.config.js
@@ -9,11 +9,17 @@ const googleAnalyticsConfig = cfg.has("googleAnalytics")
   ? cfg.get("googleAnalytics")
   : undefined
 
+const siteUrl = cfg.has("siteUrl")
+  ? cfg.get("siteUrl")
+  : process.env["NETLIFY"]
+  ? process.env["DEPLOY_URL"]
+  : "http://localhost:3000"
+
 /** @type {import('@docusaurus/types').Config} */
 const config = {
   title: "Gruntwork Docs",
   tagline: "Your entire infrastructure, defined as code, in about a day.",
-  url: "https://your-docusaurus-test-site.com",
+  url: siteUrl,
   baseUrl: "/",
   favicon: "/favicon.ico",
   organizationName: "gruntwork-io", // Usually your GitHub org/user name.
diff --git a/scripts/push-to-s3-prod.sh b/scripts/push-to-s3-prod.sh
index 2351c47a3e..fa5aa95601 100755
--- a/scripts/push-to-s3-prod.sh
+++ b/scripts/push-to-s3-prod.sh
@@ -2,6 +2,8 @@
 
 set -e
 
+export CONFIG_SITE_URL="https://docs.gruntwork.io"
+
 yarn --ignore-optional && yarn build
 
 aws s3 cp --recursive build/ s3://docs.gruntwork.io
diff --git a/scripts/push-to-s3-stage.sh b/scripts/push-to-s3-stage.sh
index e18c32dad3..a909630249 100755
--- a/scripts/push-to-s3-stage.sh
+++ b/scripts/push-to-s3-stage.sh
@@ -7,6 +7,8 @@ set -e
 unset CONFIG_GOOGLE_ANALYTICS_TRACKING_ID
 unset CONFIG_GOOGLE_ANALYTICS_ANONYMIZE_IP
 
+export CONFIG_SITE_URL="https://docs.dogfood-stage.com"
+
 yarn --ignore-optional && yarn build
 
 aws s3 cp --recursive build/ s3://docs.dogfood-stage.com