<?xml version="1.0" encoding="UTF-8"?>
<!-- Public marketing and legal pages, with language alternates. "/" is NOT listed: it serves the app
     shell, whose canonical is the landing (/home, pt: /inicio) listed below. Listing it beside /home
     is what put two NodeStudy results on one query (2026-09-17). App deep links share that canonical. -->
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:xhtml="http://www.w3.org/1999/xhtml">
  <url>
    <loc>https://nodestudy.com/method</loc>
    <lastmod>2026-09-19</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/method"/>
    <xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/metodo"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/method"/>
  </url>
  <url>
    <loc>https://nodestudy.com/metodo</loc>
    <lastmod>2026-09-19</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/method"/>
    <xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/metodo"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/method"/>
  </url>

  <url>
    <loc>https://nodestudy.com/exams</loc>
    <lastmod>2026-09-19</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/exams"/>
    <xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/provas"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/exams"/>
  </url>
  <url>
    <loc>https://nodestudy.com/provas</loc>
    <lastmod>2026-09-19</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/exams"/>
    <xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/provas"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/exams"/>
  </url>

  <url>
    <loc>https://nodestudy.com/compare</loc>
    <lastmod>2026-09-19</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/compare"/>
    <xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/comparacao"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/compare"/>
  </url>
  <url>
    <loc>https://nodestudy.com/comparacao</loc>
    <lastmod>2026-09-19</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/compare"/>
    <xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/comparacao"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/compare"/>
  </url>

  <url>
    <loc>https://nodestudy.com/terms</loc>
    <lastmod>2026-09-21</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/terms"/>
    <xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/termos"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/terms"/>
  </url>
  <url>
    <loc>https://nodestudy.com/termos</loc>
    <lastmod>2026-09-21</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/terms"/>
    <xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/termos"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/terms"/>
  </url>

  <url>
    <loc>https://nodestudy.com/privacy</loc>
    <lastmod>2026-09-22</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/privacy"/>
    <xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/privacidade"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/privacy"/>
  </url>
  <url>
    <loc>https://nodestudy.com/privacidade</loc>
    <lastmod>2026-09-22</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/privacy"/>
    <xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/privacidade"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/privacy"/>
  </url>

  <url>
    <loc>https://nodestudy.com/refund</loc>
    <lastmod>2026-09-21</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/refund"/>
    <xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/reembolso"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/refund"/>
  </url>
  <url>
    <loc>https://nodestudy.com/reembolso</loc>
    <lastmod>2026-09-21</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/refund"/>
    <xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/reembolso"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/refund"/>
  </url>

  <url>
    <loc>https://nodestudy.com/pricing</loc>
    <lastmod>2026-09-24</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/pricing"/>
    <xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/precos"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/pricing"/>
  </url>
  <url>
    <loc>https://nodestudy.com/precos</loc>
    <lastmod>2026-09-24</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/pricing"/>
    <xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/precos"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/pricing"/>
  </url>

  <url>
    <loc>https://nodestudy.com/subprocessors</loc>
    <lastmod>2026-09-21</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/subprocessors"/>
    <xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/suboperadores"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/subprocessors"/>
  </url>

  <url>
    <loc>https://nodestudy.com/suboperadores</loc>
    <lastmod>2026-09-21</lastmod>
    <xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/subprocessors"/>
    <xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/suboperadores"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/subprocessors"/>
  </url>

  <!-- PT-BR only, and deliberately unpaired: this page exists for Brazilian search and its content
       is about how Portuguese-speaking students phrase a chemistry question. An English twin would
       be a translation nobody asked for, and declaring a one-way alternate is worse than none. -->

<url><loc>https://nodestudy.com/inicio</loc>
    <lastmod>2026-09-25</lastmod><xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/home"/><xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/inicio"/><xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/home"/></url>
<url><loc>https://nodestudy.com/home</loc>
    <lastmod>2026-09-25</lastmod><xhtml:link rel="alternate" hreflang="en" href="https://nodestudy.com/home"/><xhtml:link rel="alternate" hreflang="pt-BR" href="https://nodestudy.com/inicio"/><xhtml:link rel="alternate" hreflang="x-default" href="https://nodestudy.com/home"/></url>
</urlset>
