User-agent: *
Allow: /

Sitemap: https://american-board.us/sitemap.xml
Sitemap: https://american-board.us/sitemap-1.xml
Sitemap: https://american-board.us/sitemap-2.xml
Sitemap: https://american-board.us/sitemap-3.xml
Sitemap: https://american-board.us/sitemap-4.xml
Sitemap: https://american-board.us/sitemap-5.xml