diff --git a/robots.txt b/robots.txt
new file mode 100644
index 0000000..0eb2638
--- /dev/null
+++ b/robots.txt
@@ -0,0 +1,15 @@
+User-agent: GPTBot
+Disallow: /
+
+User-Agent: Google-Extended
+Disallow: /
+
+User-Agent: *
+## Disallow
+# Well-Known URIs
+Disallow: /.well-known/
+# Google ads.txt/app-ads.txt 
+Disallow: /ads
+
+Sitemap: https://vanilla.engineering/sitemap.xml
+