diff --git a/docs/conf.py b/docs/conf.py
index afc0e26..6c1f984 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -49,6 +49,7 @@
     "sphinx_argparse_cli",
     "sphinx_copybutton",
     "sphinxext.opengraph",
+    "sphinx_sitemap",
 ]
 
 # Add any paths that contain templates here, relative to this directory.
@@ -114,6 +115,7 @@
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
 # html_static_path = ["static"]
+html_extra_path = ["robots.txt"]
 
 # Custom sidebar templates, must be a dictionary that maps document names
 # to template names.
diff --git a/docs/robots.txt b/docs/robots.txt
new file mode 100644
index 0000000..5f81211
--- /dev/null
+++ b/docs/robots.txt
@@ -0,0 +1,3 @@
+User-agent: *
+
+Sitemap: https://cli.geotribu.fr/sitemap.xml
diff --git a/requirements/documentation.txt b/requirements/documentation.txt
index 6d0f171..1958e71 100644
--- a/requirements/documentation.txt
+++ b/requirements/documentation.txt
@@ -8,3 +8,4 @@ sphinx-argparse-cli>=1,<2
 sphinx-autobuild==2021.3.14
 sphinx-copybutton<1
 sphinxext-opengraph>=0.4,<1
+sphinx-sitemap>=2.4,<3