<?xml version="1.0" encoding="UTF-8"?>
<!--
  MarksZen sitemap — public, indexable URLs only.

  Audience map (intentional split):
    /                — landing (everyone)
    /request-demo    — SCHOOL B2B funnel (paying customer). Highest-revenue intent.
    /teacher         — INDIVIDUAL TEACHER PLG funnel ("Free for Teachers"). Growth driver.
    /company         — about / trust signal
    /teacher-login   — bookmark / sign-in for school-affiliated teachers (post-onboarding)
    /privacy-policy  — legal

  Auth-required app routes (/myprofile, /scan-evaluate, /checkanswer, etc.) are
  intentionally excluded — they're disallowed in robots.txt for the same reason.

  Keep lastmod current when shipping landing changes — Google + AI crawlers use
  it to prioritize re-crawl.
-->
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <url>
    <loc>https://www.markszen.com/</loc>
    <lastmod>2026-05-20</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
  </url>
  <url>
    <loc>https://www.markszen.com/request-demo</loc>
    <lastmod>2026-05-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
  </url>
  <url>
    <loc>https://www.markszen.com/teacher</loc>
    <lastmod>2026-05-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
  </url>
  <url>
    <loc>https://www.markszen.com/company</loc>
    <lastmod>2026-05-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
  </url>
  <url>
    <loc>https://www.markszen.com/teacher-login</loc>
    <lastmod>2026-05-20</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.5</priority>
  </url>
  <url>
    <loc>https://www.markszen.com/privacy-policy</loc>
    <lastmod>2026-05-20</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.3</priority>
  </url>
</urlset>
