Sitemaps.org: "What are Site Maps?"
Providing sitemaps for your complex website can dramatically improve your visibility on Google Search. With the knowledge you already have about HTML and the brief reading on XML in this Unit, you should be able to understand the information about the sitemaps XML format on this site.
Using the template provided at Sitemaps.org, create a sitemap for your own website. Be sure to link it to your HTML file.