Both sitemaps list your pages, but they're built for different audiences. An XML sitemap is a machine-readable file that helps search engines discover and prioritize URLs. An HTML sitemap is a human-facing page that helps visitors navigate a large site.
They're not redundant. The XML version feeds crawlers metadata like last-modified dates; the HTML version improves usability and can surface deep pages through internal links. Big sites often maintain both.
| Aspect | XML Sitemap | HTML Sitemap |
|---|---|---|
| Audience | Search engine crawlers | Human visitors |
| Format | Structured XML with metadata | A normal web page with links |
| Metadata | lastmod, priority, changefreq | None — just links and labels |
| SEO role | Aids discovery and indexing | Improves navigation and internal linking |
| Submitted to | Search Console / robots.txt | Linked from the site itself |
Prioritize the XML sitemap for SEO and submit it via Search Console and robots.txt; add an HTML sitemap when your site is large enough that humans benefit from a navigable index. They serve different jobs, so running both is common and complementary. Keep the XML version current — stale URLs waste crawl budget.
Turn a list of URLs into a valid XML sitemap with changefreq, priority and lastmod.
Extract every URL and lastmod date from a sitemap or sitemap index XML.
Split a large sitemap XML into smaller numbered sitemaps by a max-URL limit.
'/%3e%3ccircle%20cx='100'%20cy='100'%20r='84'%20fill='%23093e47'/%3e%3ccircle%20cx='100'%20cy='100'%20r='79'%20fill='url(%23teal)'/%3e%3cg%20transform='translate(55,55)'%20stroke='url(%23cmd)'%20stroke-width='11'%20fill='none'%20stroke-linecap='round'%20stroke-linejoin='round'%3e%3crect%20x='27'%20y='27'%20width='36'%20height='36'%20rx='5'/%3e%3ccircle%20cx='13.5'%20cy='13.5'%20r='13.5'/%3e%3ccircle%20cx='76.5'%20cy='13.5'%20r='13.5'/%3e%3ccircle%20cx='13.5'%20cy='76.5'%20r='13.5'/%3e%3ccircle%20cx='76.5'%20cy='76.5'%20r='13.5'/%3e%3c/g%3e%3c/svg%3e)