diff --git a/.gitignore b/.gitignore
index 58345c8..76ac052 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,5 @@ docs/_build
 
 # Ignore files generated during build
 build/
+
+venv/
diff --git a/docs/_templates/layout.html b/docs/_templates/layout.html
index 2e75389..76d4c9f 100644
--- a/docs/_templates/layout.html
+++ b/docs/_templates/layout.html
@@ -25,6 +25,9 @@
 
   <meta name="google-site-verification" content="013PxE2_8KX9jdUSC5gr8QsfdxTXr1mFgmD9zplp5II" />
 
+  <script>window.rp_prop_id = '29182759436';</script>
+  <script src="https://srv.realpython.net/tag.js" async></script>
+
   {# Alabaster theme native GA integration is outdated (ga.js). #}
   {# Insert our own GA snippet instead. #}
   <script>
diff --git a/docs/_templates/sidebarintro.html b/docs/_templates/sidebarintro.html
index 7f9664e..d5e1df3 100644
--- a/docs/_templates/sidebarintro.html
+++ b/docs/_templates/sidebarintro.html
@@ -10,18 +10,6 @@
 
 <iframe src="https://ghbtns.com/github-btn.html?user=realpython&repo=python-guide&type=watch&count=true" allowtransparency="true" frameborder="0" scrolling="0" width="200px" height="35px"></iframe>
 
-<h3>Stay Informed</h3>
-<p>Receive updates on new releases and upcoming projects.</p>
-
-<p><iframe src="https://ghbtns.com/github-btn.html?user=kennethreitz&type=follow&count=false" allowtransparency="true" frameborder="0" scrolling="0" width="200" height="20"></iframe></p>
-
-<p><a href="https://twitter.com/kennethreitz" class="twitter-follow-button" data-show-count="false">Follow @kennethreitz</a> <script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');</script></p>
-
-<p><a href="http://tinyletter.com/kennethreitz">Join Mailing List</a>.</p>
-<p><a href="https://saythanks.io/to/kennethreitz">Say Thanks!</a></p>
-
-<hr>
-
 <h3>O'Reilly Book</h3>
 
 <p>This guide is now available in tangible book form!</p>
@@ -30,20 +18,12 @@
 
 <p>All proceeds are being directly donated to the <a href="https://djangogirls.org">DjangoGirls</a> organization.</p>
 
-<h3>Other Projects</h3>
-
-<p>More <a href="http://kennethreitz.org/">Kenneth Reitz</a> projects:</p>
-<ul>
-    <li><a href="http://howtopython.org/">howtopython.org</a></li>
-    <li><a href="http://wsl-guide.org/">wsl-guide.org</a></li>
-    <li><a href="http://pipenv.org/">pipenv</a></li>
-    <li><a href="http://pep8.org/">pep8.org</a></li>
-    <li><a href="http://python-requests.org">Requests: HTTP for Humans</a></li>
-    <li><a href="https://github.com/kennethreitz/maya">Maya: Datetimes for Humans</a></li>
-    <li><a href="https://github.com/kennethreitz/records">Records: SQL for Humans</a></li>
-    <li><a href="http://www.git-legit.org">Legit: Git for Humans</a></li>
-    <li><a href="http://docs.python-tablib.org/en/latest/">Tablib: Tabular Datasets</a></li>
-</ul>
+<p>
+<div style="display:block;position:relative;">
+  <div style="display:block;width:100%;padding-top:100%;"></div>
+  <div class="rpad" data-unit="1x1" style="position:absolute;left:0;top:0;right:0;bottom:0;overflow:hidden;"></div>
+</div>
+</p>
 
 <h3>Contributors</h3>
 <p>
@@ -53,7 +33,6 @@
   <a href="https://docs.python-guide.org/notes/contribute/">are welcome</a>!
 </p>
 
-
 <h3>Useful Links</h3>
 <ul>
   <li><a href="https://docs.python-guide.org/">The Guide Website</a></li>
diff --git a/docs/_templates/sidebarlogo.html b/docs/_templates/sidebarlogo.html
index c9ab104..ff01571 100644
--- a/docs/_templates/sidebarlogo.html
+++ b/docs/_templates/sidebarlogo.html
@@ -10,17 +10,6 @@
 
 <iframe src="https://ghbtns.com/github-btn.html?user=realpython&repo=python-guide&type=watch&count=true" allowtransparency="true" frameborder="0" scrolling="0" width="200px" height="35px"></iframe>
 
-<h3>Get Updates</h3>
-<p>Receive updates on new releases and upcoming projects.</p>
-
-<p><iframe src="https://ghbtns.com/github-btn.html?user=kennethreitz&type=follow&count=false" allowtransparency="true" frameborder="0" scrolling="0" width="200" height="20"></iframe></p>
-
-<p><a href="https://twitter.com/kennethreitz" class="twitter-follow-button" data-show-count="false">Follow @kennethreitz</a> <script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');</script></p>
-<p><a href="https://saythanks.io/to/kennethreitz">Say Thanks!</a></p>
-<p><a href="http://tinyletter.com/kennethreitz">Join Mailing List</a>.</p>
-
-<hr>
-
 <h3>O'Reilly Book</h3>
 
 <p>This guide is now available in tangible book form!</p>
@@ -29,22 +18,12 @@
 
 <p>All proceeds are being directly donated to the <a href="https://djangogirls.org">DjangoGirls</a> organization.</p>
 
-
-
-<h3>Other Projects</h3>
-
-<p>More <a href="http://kennethreitz.org/">Kenneth Reitz</a> projects:</p>
-<ul>
-    <li><a href="http://howtopython.org/">howtopython.org</a></li>
-    <li><a href="http://wsl-guide.org/">wsl-guide.org</a></li>
-    <li><a href="http://pipenv.org/">pipenv</a></li>
-    <li><a href="http://pep8.org/">pep8.org</a></li>
-    <li><a href="http://python-requests.org">Requests: HTTP for Humans</a></li>
-    <li><a href="https://github.com/kennethreitz/maya">Maya: Datetimes for Humans</a></li>
-    <li><a href="https://github.com/kennethreitz/records">Records: SQL for Humans</a></li>
-    <li><a href="http://www.git-legit.org">Legit: Git for Humans</a></li>
-    <li><a href="http://docs.python-tablib.org/en/latest/">Tablib: Tabular Datasets</a></li>
-</ul>
+<p>
+<div style="display:block;position:relative;">
+  <div style="display:block;width:100%;padding-top:100%;"></div>
+  <div class="rpad" data-unit="1x1" style="position:absolute;left:0;top:0;right:0;bottom:0;overflow:hidden;"></div>
+</div>
+</p>
 
 <h3>Translations</h3>
 <ul>