diff --git a/assets/css/style.scss b/assets/css/style.scss
index c7e35a0..1359ecd 100644
--- a/assets/css/style.scss
+++ b/assets/css/style.scss
@@ -11,7 +11,7 @@
   src: url("/fonts/NeueWorld-Bold.ttf");
 }
 
-* {
+p {
   font-family: "Libre Franklin";
 }
 
diff --git a/layouts/partials/footer.html b/layouts/partials/footer.html
index eb16140..0c5ba36 100644
--- a/layouts/partials/footer.html
+++ b/layouts/partials/footer.html
@@ -9,4 +9,5 @@ <h2 id="sponsor-me">Supporting my work</h2>
         
         <script type="text/javascript" src="https://cdnjs.buymeacoffee.com/1.0.0/button.prod.min.js" data-name="bmc-button" data-slug="blyxyas" data-color="#BD5FFF" data-emoji="☕"  data-font="Lato" data-text="Buy me a coffee" data-outline-color="#000000" data-font-color="#ffffff" data-coffee-color="#FFDD00"></script></p>
     </div>
-</div>
\ No newline at end of file
+</div>
+{{ if .Params.katex }}{{ partial "katex.html" . }}{{ end }}
diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index 6e3d9c8..e61bc8b 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -4,5 +4,7 @@
 <link rel="preconnect" href="https://fonts.googleapis.com">
 <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
 <link href="https://fonts.googleapis.com/css2?family=Libre+Franklin&display=swap" rel="stylesheet">
+<link rel="canonical" href="https://blog.goose.love/" />
+<link rel="me" href="https://tech.lgbt/@blyxyas">Mastodon</a>
 {{ partialCached "head/css.html" . }}
 {{ partialCached "head/js.html" . }}
diff --git a/layouts/partials/katex.html b/layouts/partials/katex.html
new file mode 100644
index 0000000..99a407d
--- /dev/null
+++ b/layouts/partials/katex.html
@@ -0,0 +1,27 @@
+<!-- CSS -->
+<link
+	rel="stylesheet"
+	href="https://cdn.jsdelivr.net/npm/katex@0.10.0-rc.1/dist/katex.min.css"
+	integrity="sha384-D+9gmBxUQogRLqvARvNLmA9hS2x//eK1FhVb9PiU86gmcrBrJAQT8okdJ4LMp2uv"
+	crossorigin="anonymous"
+/>
+
+<!-- JS -->
+<script defer src="https://cdn.jsdelivr.net/npm/katex@0.16.6/dist/katex.min.js" integrity="sha384-j/ZricySXBnNMJy9meJCtyXTKMhIJ42heyr7oAdxTDBy/CYA9hzpMo+YTNV5C+1X" crossorigin="anonymous"></script>
+<script defer src="https://cdn.jsdelivr.net/npm/katex@0.16.6/dist/contrib/auto-render.min.js" integrity="sha384-+VBxd3r6XgURycqtZ117nYw44OOcIax56Z4dCRWbxyPt0Koah1uHoK0o4+/RRE05" crossorigin="anonymous"></script>
+<script>
+    document.addEventListener("DOMContentLoaded", function() {
+        renderMathInElement(document.body, {
+          // customised options
+          // • auto-render specific keys, e.g.:
+          delimiters: [
+              {left: '$$', right: '$$', display: true},
+              {left: '$', right: '$', display: false},
+              {left: '\\(', right: '\\)', display: false},
+              {left: '\\[', right: '\\]', display: true}
+          ],
+          // • rendering keys, e.g.:
+          throwOnError : false
+        });
+    });
+</script>