<?xml version="1.0" encoding="UTF-8"?>
<!--
  ZHC Research Hub — sitemap.xml

  React-router uses HashRouter today, which makes per-article URLs
  (`/#/forum/123`) invisible to Google's index. Until/unless we move to
  BrowserRouter we list the seven canonical landing pages plus the
  static institutional pages. Each is the same physical document, but
  Google still records the URL and surfaces it in sitelinks.

  Update this file's <loc> entries when the production hostname switches
  from hub.zhclab.com to zhclab.com/hub.
-->
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <url>
    <loc>https://hub.zhclab.com/</loc>
    <changefreq>daily</changefreq>
    <priority>1.0</priority>
  </url>
  <url>
    <loc>https://hub.zhclab.com/#/briefs</loc>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://hub.zhclab.com/#/forum</loc>
    <changefreq>daily</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://hub.zhclab.com/#/labs</loc>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://hub.zhclab.com/#/techniques</loc>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://hub.zhclab.com/#/opportunities</loc>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://hub.zhclab.com/#/discussions</loc>
    <changefreq>weekly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://hub.zhclab.com/#/products</loc>
    <changefreq>weekly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://hub.zhclab.com/#/digest</loc>
    <changefreq>weekly</changefreq>
    <priority>0.6</priority>
  </url>
  <url>
    <loc>https://hub.zhclab.com/#/about</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://hub.zhclab.com/#/contact</loc>
    <changefreq>monthly</changefreq>
    <priority>0.4</priority>
  </url>
</urlset>
