diff --git a/_config.yml b/_config.yml
index 004f14b..5a78fda 100644
--- a/_config.yml
+++ b/_config.yml
@@ -40,6 +40,7 @@ plugins:
   - jekyll-redirect-from
   - jekyll-seo-tag
   - jekyll-coffeescript
+  - jekyll-github-metadata # For 'Improve this page' links
 
 sass:
     style: :compressed
diff --git a/_includes/footer.html b/_includes/footer.html
index 219b381..abfa674 100644
--- a/_includes/footer.html
+++ b/_includes/footer.html
@@ -2,6 +2,7 @@
         <nav>
           <a href="/about/">About</a>
           <a href="/terms-of-service/">Terms of Service</a>
+          {% github_edit_link "Help improve this page" %}
         </nav>
         <p>
           The content of this site is licensed under the <a href="https://creativecommons.org/licenses/by/3.0/">