Sitemap Foundations

The lessons are designed to be read sequentially, with each one building on the last. That said, if you’re confident on the basics, you can jump to specific topics. Just be aware that several lessons reference earlier ones for context.

Around 85 minutes of focused reading across all 10 lessons. Most readers spread this across several sessions over a week or two rather than doing it all in one sitting.

Mostly. XML is the format used by the official sitemap protocol, so it gets the bulk of the attention. HTML sitemaps, sitemap index files, news sitemaps, and the other variants are covered too where relevant.

Not really. The series starts from first principles. If you can read a basic web page, you can follow the lessons. Some sections show code snippets, but they’re explained line by line rather than assumed.

Module Two (Building and Submitting) covers the practical implementation work: finding your existing sitemap, generating one if you don’t have it, submitting to Google Search Console and Bing Webmaster Tools, troubleshooting common errors, and maintaining a sitemap as your site changes.

AI crawlers (the ones that power tools like ChatGPT, Perplexity, and Claude) have started visiting websites for content. Sitemaps help these crawlers discover URLs the same way they help traditional search engines. The series treats AI crawlers as first-class citizens alongside Google and Bing rather than as an afterthought.

Yes. The Module One quiz tests your understanding of the foundational concepts. Pass it and you’ll be able to download a certificate of completion.

Yes. Whenever Google or another search engine changes its position on something covered in the series, the relevant lesson gets updated and the change is noted. Major updates are flagged at the top of affected lessons.