diff --git a/lib/template.html b/lib/template.html
index 66e4750..40fe508 100644
--- a/lib/template.html
+++ b/lib/template.html
@@ -13,6 +13,9 @@
{% endif %}
{% elsif site.title %}
{% assign seo_title = site.title %}
+ {% if site.description %}
+ {% assign seo_title = seo_title | append:" - " | append: site.description %}
+ {% endif %}
{% endif %}
{% if seo_title %}
{% assign seo_title = seo_title | escape | markdownify | strip_html | strip_newlines %}