diff --git a/_includes/head.html b/_includes/head.html
index 04fdaab..f083509 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -14,18 +14,31 @@
             content="{{ page.date | date_to_xmlschema }}"/>
         <meta property="article:section"
             content="Blog"/>
+
         {% for tag in page.tags %}
             <meta property="article:tag" content="{{ tag }}"/>
         {% endfor %}
+
         {% if page.image %}
             <meta property="og:image" 
                 content="{{site.url}}/images/{{page.path | split: '/' | last | split: '.' | first }}/{{page.image}}"/>
         {% endif %}
+
+        {% if page.description %}
+            <meta 
+                property="og:description"
+                content="{{page.description}}"
+            />
+        {% else %}
+            <meta 
+                property="og:description"
+                content="{{page.content | markdownify | strip_html | truncate: 100}}"
+            />
+        {% endif %}
     {% else %}
         <meta property="og:type" 
             content="website"/>
     {% endif %}
-    <!--{{page.collection}}-->
 
     <link rel="stylesheet" href="/fa/css/fontawesome.min.css">
     <link rel="stylesheet" href="/fa/css/brands.min.css">
diff --git a/_posts/2019-5-4-Photorealistic-Particles.md b/_posts/2019-5-4-Photorealistic-Particles.md
index 47066e8..3edf0e0 100644
--- a/_posts/2019-5-4-Photorealistic-Particles.md
+++ b/_posts/2019-5-4-Photorealistic-Particles.md
@@ -1,6 +1,7 @@
 ---
 title: Making Realistic Particle Effects From Photos
 image: setup-small.jpg
+description: Using photography to generate particle textures for Kerbal Space Program modding
 tags: KSP restock gamedev 
 ---
 While working on drills for ReStock I realized I needed some particle effects for when the drills are in use. I wanted the effect of small rocks being kicked up from the ground and falling back down, but my attempts at a texture for the rocks all ended up looking more like potatos.