User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php
Disallow: /?s=
Disallow: /search/

Sitemap: https://startupnation.com/sitemap.xml

User-agent: FeedBurner/1.0 (http://www.FeedBurner.com)
Disallow: /feed/