How To Easily Find All Of The Sitemap.xml Files In Python

To effectively analyse websites, knowing how to download all of the sitemap.xml files for a particular website is an incredibly useful skill.

Forunately, there are python packages that allow us to easily download all of sitemap.xml file’s with brute force!

---

NB: If you’re using a standard python environment, then simply exclude the ! symbol. The reason for using !pip install is because this guide is written in a jupyter notebook.

!pip install ultimate-sitemap-parser
!pip install requests

from usp.tree import sitemap_tree_for_homepage
import requests

---

Download all of the Sitemap.xml files based upon the URL of the homepage:

After running the following method, we’ve found all of the sitemap files and have saved them to a variable called tree:

tree = sitemap_tree_for_homepage('https://website.understandingdata.com/')
print(tree)

---

sitemap_tree_for_homepage() returns a tree of AbstractSitemap subclass objects that represent the sitemap hierarchy found on a given website.

To find all of the pages we can simply do:

Leanpub Book

Read The Meta-Engineer

A practical book on building autonomous AI systems with Claude Code, context engineering, verification loops, and production harnesses.

Continuously updated

Claude Code + agentic systems

View Book

# all_pages() returns an Iterator
for page in tree.all_pages():
    print(page)

Also, you can save of the URLs to a new variable via a list comprehension:

urls = [page.url for page in tree.all_pages()]
print(len(urls), urls[0:2])

---

Conclusion

Now you’ll hopefully be able to easily find all of the sitemap.xml files and the web pages in just a few lines of python code!