diff --git a/doc/conf.py b/doc/conf.py
index 4a5d2a6ec9c6b..e2f1c837a65dd 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -207,6 +207,11 @@
 # Sphinx are currently 'default' and 'sphinxdoc'.
 html_theme = "pydata_sphinx_theme"
 
+# This config option is used to generate the canonical links in the header
+# of every page. The canonical link is needed to prevent search engines from
+# returning results pointing to old scikit-learn versions.
+html_baseurl = "https://scikit-learn.org/stable/"
+
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
 # documentation.
diff --git a/doc/developers/advanced_installation.rst b/doc/developers/advanced_installation.rst
index 6ae944bd0305d..ee75579c46405 100644
--- a/doc/developers/advanced_installation.rst
+++ b/doc/developers/advanced_installation.rst
@@ -59,7 +59,7 @@ feature, code or documentation improvement).
    instead.
 
 #. Install a recent version of Python (3.9 or later at the time of writing) for
-   instance using Miniforge3_. Miniforge provides a conda-based distribution of
+   instance using Condaforge_. Conda-forge provides a conda-based distribution of
    Python and the most popular scientific libraries.
 
    If you installed Python with conda, we recommend to create a dedicated
@@ -258,8 +258,8 @@ to enable OpenMP support:
 
 For Apple Silicon M1 hardware, only the conda-forge method below is known to
 work at the time of writing (January 2021). You can install the `macos/arm64`
-distribution of conda using the `miniforge installer
-<https://github.com/conda-forge/miniforge#miniforge>`_
+distribution of conda using the `conda-forge installer
+<https://conda-forge.org/download/>`_
 
 macOS compilers from conda-forge
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -482,4 +482,4 @@ the base system and these steps will not be necessary.
 .. _Homebrew: https://brew.sh
 .. _virtualenv: https://docs.python.org/3/tutorial/venv.html
 .. _conda environment: https://docs.conda.io/projects/conda/en/latest/user-guide/tasks/manage-environments.html
-.. _Miniforge3: https://github.com/conda-forge/miniforge#miniforge3
+.. _Condaforge: https://conda-forge.org/download/
diff --git a/doc/install_instructions_conda.rst b/doc/install_instructions_conda.rst
index fe1c14bbb78d3..0b5a57b747021 100644
--- a/doc/install_instructions_conda.rst
+++ b/doc/install_instructions_conda.rst
@@ -1,5 +1,5 @@
 Install conda using the
-`miniforge installers <https://github.com/conda-forge/miniforge#miniforge>`__ (no
+`conda-forge installers <https://conda-forge.org/download/>`__ (no
 administrator permission required). Then run:
 
 .. prompt:: bash