diff --git a/feed.json b/feed.json
index 40630e2..6832075 100644
--- a/feed.json
+++ b/feed.json
@@ -2,25 +2,33 @@
 layout: none
 ---
 {
-  "version": "https://jsonfeed.org/version/1",
+  "version": "https://jsonfeed.org/version/1.1",
   "title": {{ site.title | jsonify }},
   "description": {% if site.description %}{{ site.description | jsonify }}{% endif %},
   "home_page_url": "{{ site.url }}",
   "feed_url": "{{ site.url }}/feed.json",
-  "favicon": "{{ site.url}}/favicon.ico",
-  "author": {
-    "name": "Tom Hodson"
-  },
+  "favicon": "{{ site.url}}/apple-touch-icon.png",
+  "icon": "{{ site.url}}/assets/images/android-chrome-512x512.png",
+  "user_comment": "Only you, dear reader of the raw json feed, will ever see this.",
+  "authors": [{
+    "name": "Tom Hodson",
+    "url": "{{ site.url }}",
+    "avatar": "{{ site.url }}/assets/images/avatar.jpeg"
+  }],
+  "language": "en",
   "items": [
     
-    {% for post in site.posts limit:10 %}
+    {% for post in site.posts limit:20 %}
     {% if post.draft == false or jekyll.environment == "development" %}
     {
       "id": "{{ post.url | prepend: site.baseurl | prepend: site.url }}",
       "url": "{{ post.url | prepend: site.baseurl | prepend: site.url }}",
+      {% if post.excerpt %}"summary": {{ post.excerpt | jsonify }},{% endif %}
+      {% if post.social_image %}"image": "{{ post.social_image | prepend: site.baseurl | prepend: site.url }}",{% endif %}
       "title": {{ post.title | jsonify }},
       "content_html": {{ post.content | jsonify  }},
-      "date_published": "{{ post.date | date_to_rfc822 }}"
+      "date_published": "{{ post.date | date_to_rfc822 }}",
+      "date_modified": "{{ post.last_modified_at | date_to_rfc822 }}"
       }{% unless forloop.last %},{% endunless %}
     {% endif %}
     {% endfor %}
diff --git a/feed.xml b/feed.xml
index 532bbde..c696d1c 100644
--- a/feed.xml
+++ b/feed.xml
@@ -8,13 +8,14 @@ layout: none
 	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
 >
 	<channel>
-		<title>{{ site.name | xml_escape }}</title>
+		<title>{{ site.feed_title | xml_escape }}</title>
 		<description>{% if site.description %}{{ site.description | xml_escape }}{% endif %}</description>		
 		<sy:updatePeriod>{{ site.feed.update_period | default: "daily" | xml_escape }}</sy:updatePeriod>
 		<sy:updateFrequency>{{ site.feed.update_frequency | default: 1 | xml_escape }}</sy:updateFrequency>
 		<link>{{ site.url }}</link>
 		<atom:link href="{{ site.url }}/{{ page.path }}" rel="self" type="application/rss+xml" />
 		<lastBuildDate>{{ site.time | date_to_rfc822 }}</lastBuildDate>
+        <language>en-gb</language>
 		{% assign feed_items = site.feed.post_limit | default: 10 %}
 		{% for post in site.posts limit:feed_items %}
         {% if post.draft == false or jekyll.environment == "development" %}
@@ -29,16 +30,17 @@ layout: none
                     {{ post.excerpt | xml_escape }}
                     </description>
                 {% else %}
-                    <description>
- Work a little, play a little, dream into summer, celebrate a great winter gone by, keep movin'... <br />]]>
+                    <description> 
                     {{ post.excerpt | xml_escape }}
                     </description>
                 {% endif %}
 				<pubDate>{{ post.date | date_to_rfc822 }}</pubDate>
 				<link>{{ site.url }}{{ post.url }}</link>
 				<guid isPermaLink="true">{{ site.url }}{{ post.url }}</guid>
-
-			</item>
+                {% if post.social_image %}
+                <media:thumbnail width="250" height="250" url="{{ site.url }}{{ post.social_image }}"/>
+                {% endif %}
+            </item>
         {% endif %}
 		{% endfor %}
 	</channel>