diff --git a/docs/advanced-usage.md b/docs/advanced-usage.md
index e534abd..225b6f7 100644
--- a/docs/advanced-usage.md
+++ b/docs/advanced-usage.md
@@ -12,6 +12,8 @@ If for some reason, you don't want the plugin to output `
` tags on each p
```
+This will remove output for ``, `` and ``; you can define each of them on your side if needed.
+
### Author information
Author information is used to propagate the `creator` field of Twitter summary cards. This should be an author-specific, not site-wide Twitter handle (the site-wide username be stored as `site.twitter.username`).
diff --git a/lib/template.html b/lib/template.html
index 8bc25d5..f34aaa8 100755
--- a/lib/template.html
+++ b/lib/template.html
@@ -5,7 +5,7 @@
-{% if seo_tag.page_title %}
+{% if seo_tag.page_title and seo_tag.title? %}
{% endif %}
@@ -61,7 +61,7 @@
{% endif %}
-{% if seo_tag.page_title %}
+{% if seo_tag.page_title and seo_tag.title? %}
{% endif %}