User-Agent: * Allow: / Disallow: /api/ Disallow: /app Disallow: /settings Disallow: /wallet/tx/ Disallow: /admin Sitemap: https://21btc.cc/sitemap.xml Sitemap: https://21btc.cc/sitemaps/pages.xml Sitemap: https://21btc.cc/sitemaps/content.xml Sitemap: https://21btc.cc/sitemaps/wiki.xml Sitemap: https://21btc.cc/sitemaps/holders.xml Sitemap: https://21btc.cc/sitemaps/etf.xml