<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:xhtml="http://www.w3.org/1999/xhtml"
        xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
  
  <!-- Main page with language alternates -->
  <url>
    <loc>https://tour.modern-ui.org/</loc>
    <lastmod>2026-02-05</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
    
    <!-- Language alternates (hreflang) -->
    <xhtml:link rel="alternate" hreflang="en" href="https://tour.modern-ui.org/?lang=en"/>
    <xhtml:link rel="alternate" hreflang="vi" href="https://tour.modern-ui.org/?lang=vi"/>
    <xhtml:link rel="alternate" hreflang="zh" href="https://tour.modern-ui.org/?lang=zh"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://tour.modern-ui.org/"/>
    
    <!-- Image for image sitemap -->
    <image:image>
      <image:loc>https://tour.modern-ui.org/shoes.png</image:loc>
      <image:title>Modern Tour Logo</image:title>
      <image:caption>Modern Tour - Interactive User Onboarding Library for React</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://tour.modern-ui.org/og-image.png</image:loc>
      <image:title>Modern Tour Open Graph Image</image:title>
      <image:caption>Modern Tour - Beautiful Product Tours with Physics-based Animations</image:caption>
    </image:image>
  </url>
  
  <!-- English version -->
  <url>
    <loc>https://tour.modern-ui.org/?lang=en</loc>
    <lastmod>2026-02-05</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://tour.modern-ui.org/?lang=en"/>
    <xhtml:link rel="alternate" hreflang="vi" href="https://tour.modern-ui.org/?lang=vi"/>
    <xhtml:link rel="alternate" hreflang="zh" href="https://tour.modern-ui.org/?lang=zh"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://tour.modern-ui.org/"/>
  </url>
  
  <!-- Vietnamese version -->
  <url>
    <loc>https://tour.modern-ui.org/?lang=vi</loc>
    <lastmod>2026-02-05</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://tour.modern-ui.org/?lang=en"/>
    <xhtml:link rel="alternate" hreflang="vi" href="https://tour.modern-ui.org/?lang=vi"/>
    <xhtml:link rel="alternate" hreflang="zh" href="https://tour.modern-ui.org/?lang=zh"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://tour.modern-ui.org/"/>
  </url>
  
  <!-- Chinese version -->
  <url>
    <loc>https://tour.modern-ui.org/?lang=zh</loc>
    <lastmod>2026-02-05</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://tour.modern-ui.org/?lang=en"/>
    <xhtml:link rel="alternate" hreflang="vi" href="https://tour.modern-ui.org/?lang=vi"/>
    <xhtml:link rel="alternate" hreflang="zh" href="https://tour.modern-ui.org/?lang=zh"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://tour.modern-ui.org/"/>
  </url>
  
</urlset>
