exclude rule for robots and sitemap

_includes/head/custom.html

@@ -1,2 +1,6 @@
 <link rel="preconnect" href="https://fonts.gstatic.com">
-<link href="https://fonts.googleapis.com/css2?family=Amiri&family=Antic+Didone&family=Castoro&family=Nanum+Myeongjo:wght@400;700&family=Playfair+Display:wght@600&display=swap" rel="stylesheet"> 
+<link href="https://fonts.googleapis.com/css2?family=Amiri&family=Antic+Didone&family=Castoro&family=Nanum+Myeongjo:wght@400;700&family=Playfair+Display:wght@600&display=swap" rel="stylesheet"> 
+
+{% if page.disallow %}
+  <meta name="robots" content="noindex, nofollow">
+{% endif %}

_pages/rsvp-success.md

@@ -9,6 +9,8 @@ header:
   overlay_filter: "0.4"
   overlay_image: /assets/images/banner-sketch.jpg
 excerpt: "November 13, 2021 <br> Brooklyn, NY"
+sitemap: false
+disallow: true
 ---
 
 # You did it! Thanks for your RSVP!