<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <url>
    <loc>https://sngedu.site/</loc>
    <lastmod>2026-08-11</lastmod>
    <changefreq>daily</changefreq>
    <priority>1.0</priority>
  </url>
  <url>
    <loc>https://sngedu.site/mon-hoc.html</loc>
    <lastmod>2026-08-11</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://sngedu.site/quiz-exam.html</loc>
    <lastmod>2026-08-11</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://sngedu.site/quiz-dynamic.html</loc>
    <lastmod>2026-08-11</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://sngedu.site/quiz-tinhtoan.html</loc>
    <lastmod>2026-08-11</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://sngedu.site/gop-y.html</loc>
    <lastmod>2026-08-11</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.4</priority>
  </url>
  <!-- Lưu ý: đã bỏ /account/login.html khỏi sitemap vì robots.txt đang
       "Disallow: /account/" — đưa 1 URL bị chặn crawl vào sitemap là
       tín hiệu mâu thuẫn, Google Search Console sẽ báo lỗi "Submitted URL blocked by robots.txt". -->
</urlset>
