diff --git a/locales/en.json b/locales/en.json
index 488f369..8598b99 100644
--- a/locales/en.json
+++ b/locales/en.json
@@ -43,6 +43,8 @@
     "compose": {
       "title": "Compose",
       "content": "What's on your mind?",
+      "comment": "Add a comment (optional)",
+      "commentHint": "Your comment will be included when this is syndicated",
       "submit": "Post",
       "cancel": "Cancel",
       "replyTo": "Replying to",
diff --git a/package.json b/package.json
index 881ec56..0344a8f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@rmdes/indiekit-endpoint-microsub",
-  "version": "1.0.13",
+  "version": "1.0.14",
   "description": "Microsub endpoint for Indiekit. Enables subscribing to feeds and reading content using the Microsub protocol.",
   "keywords": [
     "indiekit",
diff --git a/views/compose.njk b/views/compose.njk
index f1386bb..95a4e49 100644
--- a/views/compose.njk
+++ b/views/compose.njk
@@ -60,18 +60,17 @@
 
       {% set isAction = likeOf or repostOf or bookmarkOf %}
 
-      {% if not isAction %}
       {{ textarea({
-        label: __("microsub.compose.content"),
+        label: __("microsub.compose.content") if not isAction else __("microsub.compose.comment"),
         id: "content",
         name: "content",
-        rows: 5,
-        attributes: { autofocus: true }
+        rows: 5 if not isAction else 3,
+        attributes: { autofocus: true },
+        hint: __("microsub.compose.commentHint") if isAction else false
       }) }}
       <div class="compose__counter">
         <span id="char-count">0</span> characters
       </div>
-      {% endif %}
 
       <div class="button-group">
         {{ button({
@@ -84,7 +83,6 @@
     </form>
   </div>
 
-  {% if not isAction %}
   <script type="module">
     const textarea = document.getElementById('content');
     const counter = document.getElementById('char-count');
@@ -94,5 +92,4 @@
       });
     }
   </script>
-  {% endif %}
 {% endblock %}
diff --git a/views/partials/actions.njk b/views/partials/actions.njk
index d8b09f5..f35f0f6 100644
--- a/views/partials/actions.njk
+++ b/views/partials/actions.njk
@@ -9,6 +9,9 @@
   <a href="{{ baseUrl }}/compose?repostOf={{ itemUrl | urlencode }}" class="item-actions__button" title="{{ __('microsub.item.repost') }}">
     {{ icon("repost") }}
   </a>
+  <a href="{{ baseUrl }}/compose?bookmarkOf={{ itemUrl | urlencode }}" class="item-actions__button" title="{{ __('microsub.item.bookmark') }}">
+    {{ icon("bookmark") }}
+  </a>
   <a href="{{ itemUrl }}" class="item-actions__button" target="_blank" rel="noopener" title="{{ __('microsub.item.viewOriginal') }}">
     {{ icon("public") }}
   </a>