<?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">

    <!-- Main pages with all language alternatives -->
    <url>
        <loc>https://chartby.app/</loc>
        <lastmod>2024-01-20</lastmod>
        <changefreq>weekly</changefreq>
        <priority>1.0</priority>
        <!-- English (default) -->
        <xhtml:link rel="alternate" hreflang="en" href="https://chartby.app/" />
        <xhtml:link rel="alternate" hreflang="x-default" href="https://chartby.app/" />
        <!-- Spanish -->
        <xhtml:link rel="alternate" hreflang="es" href="https://chartby.app/?lang=es" />
        <xhtml:link rel="alternate" hreflang="es-ES" href="https://chartby.app/?lang=es" />
        <!-- French -->
        <xhtml:link rel="alternate" hreflang="fr" href="https://chartby.app/?lang=fr" />
        <xhtml:link rel="alternate" hreflang="fr-FR" href="https://chartby.app/?lang=fr" />
        <!-- German -->
        <xhtml:link rel="alternate" hreflang="de" href="https://chartby.app/?lang=de" />
        <xhtml:link rel="alternate" hreflang="de-DE" href="https://chartby.app/?lang=de" />
        <!-- Italian -->
        <xhtml:link rel="alternate" hreflang="it" href="https://chartby.app/?lang=it" />
        <xhtml:link rel="alternate" hreflang="it-IT" href="https://chartby.app/?lang=it" />
        <!-- Portuguese -->
        <xhtml:link rel="alternate" hreflang="pt" href="https://chartby.app/?lang=pt" />
        <xhtml:link rel="alternate" hreflang="pt-PT" href="https://chartby.app/?lang=pt" />
        <!-- Japanese -->
        <xhtml:link rel="alternate" hreflang="ja" href="https://chartby.app/?lang=ja" />
        <xhtml:link rel="alternate" hreflang="ja-JP" href="https://chartby.app/?lang=ja" />
        <!-- Korean -->
        <xhtml:link rel="alternate" hreflang="ko" href="https://chartby.app/?lang=ko" />
        <xhtml:link rel="alternate" hreflang="ko-KR" href="https://chartby.app/?lang=ko" />
        <!-- Chinese -->
        <xhtml:link rel="alternate" hreflang="zh" href="https://chartby.app/?lang=zh" />
        <xhtml:link rel="alternate" hreflang="zh-CN" href="https://chartby.app/?lang=zh" />
        <!-- Arabic -->
        <xhtml:link rel="alternate" hreflang="ar" href="https://chartby.app/?lang=ar" />
        <xhtml:link rel="alternate" hreflang="ar-SA" href="https://chartby.app/?lang=ar" />


    </url>

    <!-- Language-specific home pages -->
    <url>
        <loc>https://chartby.app/?lang=es</loc>
        <lastmod>2024-01-20</lastmod>
        <changefreq>weekly</changefreq>
        <priority>0.9</priority>
    </url>

    <url>
        <loc>https://chartby.app/?lang=fr</loc>
        <lastmod>2024-01-20</lastmod>
        <changefreq>weekly</changefreq>
        <priority>0.9</priority>
    </url>

    <url>
        <loc>https://chartby.app/?lang=de</loc>
        <lastmod>2024-01-20</lastmod>
        <changefreq>weekly</changefreq>
        <priority>0.9</priority>
    </url>

    <url>
        <loc>https://chartby.app/?lang=it</loc>
        <lastmod>2024-01-20</lastmod>
        <changefreq>weekly</changefreq>
        <priority>0.9</priority>
    </url>

    <url>
        <loc>https://chartby.app/?lang=pt</loc>
        <lastmod>2024-01-20</lastmod>
        <changefreq>weekly</changefreq>
        <priority>0.9</priority>
    </url>

    <url>
        <loc>https://chartby.app/?lang=ja</loc>
        <lastmod>2024-01-20</lastmod>
        <changefreq>weekly</changefreq>
        <priority>0.9</priority>
    </url>

    <url>
        <loc>https://chartby.app/?lang=ko</loc>
        <lastmod>2024-01-20</lastmod>
        <changefreq>weekly</changefreq>
        <priority>0.9</priority>
    </url>

    <url>
        <loc>https://chartby.app/?lang=zh</loc>
        <lastmod>2024-01-20</lastmod>
        <changefreq>weekly</changefreq>
        <priority>0.9</priority>
    </url>

    <url>
        <loc>https://chartby.app/?lang=ar</loc>
        <lastmod>2024-01-20</lastmod>
        <changefreq>weekly</changefreq>
        <priority>0.9</priority>
    </url>

    <!-- Static pages -->
    <url>
        <loc>https://chartby.app/privacy</loc>
        <lastmod>2024-01-20</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.5</priority>
    </url>

    <url>
        <loc>https://chartby.app/terms</loc>
        <lastmod>2024-01-20</lastmod>
        <changefreq>monthly</changefreq>
        <priority>0.5</priority>
    </url>

</urlset> 