diff --git a/articles.njk b/articles.njk
index 50b7d64..56e9ba9 100644
--- a/articles.njk
+++ b/articles.njk
@@ -10,7 +10,13 @@ pagination:
 permalink: "articles/{% if pagination.pageNumber > 0 %}page/{{ pagination.pageNumber + 1 }}/{% endif %}"
 ---
 <div class="h-feed">
-  <h1 class="text-2xl sm:text-3xl font-bold text-surface-900 dark:text-surface-100 mb-2">Articles</h1>
+  <div class="flex flex-wrap items-center gap-4 mb-2">
+    <h1 class="text-2xl sm:text-3xl font-bold text-surface-900 dark:text-surface-100">Articles</h1>
+    {% set sparklineSvg = collections.articles | postingFrequency %}
+    {% if sparklineSvg %}
+    <span class="opacity-60 dark:opacity-40 text-surface-500 dark:text-surface-400">{{ sparklineSvg | safe }}</span>
+    {% endif %}
+  </div>
   <p class="text-surface-600 dark:text-surface-400 mb-6 sm:mb-8">
     Long-form posts and essays.
     <span class="text-sm">({{ collections.articles.length }} total)</span>
diff --git a/bookmarks.njk b/bookmarks.njk
index 3ed42a1..109da37 100644
--- a/bookmarks.njk
+++ b/bookmarks.njk
@@ -10,7 +10,13 @@ pagination:
 permalink: "bookmarks/{% if pagination.pageNumber > 0 %}page/{{ pagination.pageNumber + 1 }}/{% endif %}"
 ---
 <div class="h-feed">
-  <h1 class="text-2xl sm:text-3xl font-bold text-surface-900 dark:text-surface-100 mb-2">Bookmarks</h1>
+  <div class="flex flex-wrap items-center gap-4 mb-2">
+    <h1 class="text-2xl sm:text-3xl font-bold text-surface-900 dark:text-surface-100">Bookmarks</h1>
+    {% set sparklineSvg = collections.bookmarks | postingFrequency %}
+    {% if sparklineSvg %}
+    <span class="opacity-60 dark:opacity-40 text-surface-500 dark:text-surface-400">{{ sparklineSvg | safe }}</span>
+    {% endif %}
+  </div>
   <p class="text-surface-600 dark:text-surface-400 mb-6 sm:mb-8">
     Links I've saved for later.
     <span class="text-sm">({{ collections.bookmarks.length }} total)</span>
diff --git a/likes.njk b/likes.njk
index 7e25572..08a561c 100644
--- a/likes.njk
+++ b/likes.njk
@@ -10,7 +10,13 @@ pagination:
 permalink: "likes/{% if pagination.pageNumber > 0 %}page/{{ pagination.pageNumber + 1 }}/{% endif %}"
 ---
 <div class="h-feed">
-  <h1 class="text-2xl sm:text-3xl font-bold text-surface-900 dark:text-surface-100 mb-2">Likes</h1>
+  <div class="flex flex-wrap items-center gap-4 mb-2">
+    <h1 class="text-2xl sm:text-3xl font-bold text-surface-900 dark:text-surface-100">Likes</h1>
+    {% set sparklineSvg = collections.likes | postingFrequency %}
+    {% if sparklineSvg %}
+    <span class="opacity-60 dark:opacity-40 text-surface-500 dark:text-surface-400">{{ sparklineSvg | safe }}</span>
+    {% endif %}
+  </div>
   <p class="text-surface-600 dark:text-surface-400 mb-6 sm:mb-8">
     Content I've liked across the web.
     <span class="text-sm">({{ collections.likes.length }} total)</span>
diff --git a/notes.njk b/notes.njk
index 0723f0d..3c0d4be 100644
--- a/notes.njk
+++ b/notes.njk
@@ -10,7 +10,13 @@ pagination:
 permalink: "notes/{% if pagination.pageNumber > 0 %}page/{{ pagination.pageNumber + 1 }}/{% endif %}"
 ---
 <div class="h-feed">
-  <h1 class="text-2xl sm:text-3xl font-bold text-surface-900 dark:text-surface-100 mb-2">Notes</h1>
+  <div class="flex flex-wrap items-center gap-4 mb-2">
+    <h1 class="text-2xl sm:text-3xl font-bold text-surface-900 dark:text-surface-100">Notes</h1>
+    {% set sparklineSvg = collections.notes | postingFrequency %}
+    {% if sparklineSvg %}
+    <span class="opacity-60 dark:opacity-40 text-surface-500 dark:text-surface-400">{{ sparklineSvg | safe }}</span>
+    {% endif %}
+  </div>
   <p class="text-surface-600 dark:text-surface-400 mb-6 sm:mb-8">
     Short thoughts, updates, and quick posts.
     <span class="text-sm">({{ collections.notes.length }} total)</span>
diff --git a/photos.njk b/photos.njk
index 9c9f53b..8d58f66 100644
--- a/photos.njk
+++ b/photos.njk
@@ -10,7 +10,13 @@ pagination:
 permalink: "photos/{% if pagination.pageNumber > 0 %}page/{{ pagination.pageNumber + 1 }}/{% endif %}"
 ---
 <div class="h-feed">
-  <h1 class="text-2xl sm:text-3xl font-bold text-surface-900 dark:text-surface-100 mb-2">Photos</h1>
+  <div class="flex flex-wrap items-center gap-4 mb-2">
+    <h1 class="text-2xl sm:text-3xl font-bold text-surface-900 dark:text-surface-100">Photos</h1>
+    {% set sparklineSvg = collections.photos | postingFrequency %}
+    {% if sparklineSvg %}
+    <span class="opacity-60 dark:opacity-40 text-surface-500 dark:text-surface-400">{{ sparklineSvg | safe }}</span>
+    {% endif %}
+  </div>
   <p class="text-surface-600 dark:text-surface-400 mb-6 sm:mb-8">
     Photo posts and images.
     <span class="text-sm">({{ collections.photos.length }} total)</span>
diff --git a/replies.njk b/replies.njk
index 696e1bb..f127cc2 100644
--- a/replies.njk
+++ b/replies.njk
@@ -10,7 +10,13 @@ pagination:
 permalink: "replies/{% if pagination.pageNumber > 0 %}page/{{ pagination.pageNumber + 1 }}/{% endif %}"
 ---
 <div class="h-feed">
-  <h1 class="text-2xl sm:text-3xl font-bold text-surface-900 dark:text-surface-100 mb-2">Replies</h1>
+  <div class="flex flex-wrap items-center gap-4 mb-2">
+    <h1 class="text-2xl sm:text-3xl font-bold text-surface-900 dark:text-surface-100">Replies</h1>
+    {% set sparklineSvg = collections.replies | postingFrequency %}
+    {% if sparklineSvg %}
+    <span class="opacity-60 dark:opacity-40 text-surface-500 dark:text-surface-400">{{ sparklineSvg | safe }}</span>
+    {% endif %}
+  </div>
   <p class="text-surface-600 dark:text-surface-400 mb-6 sm:mb-8">
     My responses to posts across the web.
     <span class="text-sm">({{ collections.replies.length }} total)</span>
diff --git a/reposts.njk b/reposts.njk
index 7162d86..7c3a1ab 100644
--- a/reposts.njk
+++ b/reposts.njk
@@ -10,7 +10,13 @@ pagination:
 permalink: "reposts/{% if pagination.pageNumber > 0 %}page/{{ pagination.pageNumber + 1 }}/{% endif %}"
 ---
 <div class="h-feed">
-  <h1 class="text-2xl sm:text-3xl font-bold text-surface-900 dark:text-surface-100 mb-2">Reposts</h1>
+  <div class="flex flex-wrap items-center gap-4 mb-2">
+    <h1 class="text-2xl sm:text-3xl font-bold text-surface-900 dark:text-surface-100">Reposts</h1>
+    {% set sparklineSvg = collections.reposts | postingFrequency %}
+    {% if sparklineSvg %}
+    <span class="opacity-60 dark:opacity-40 text-surface-500 dark:text-surface-400">{{ sparklineSvg | safe }}</span>
+    {% endif %}
+  </div>
   <p class="text-surface-600 dark:text-surface-400 mb-6 sm:mb-8">
     Content I've shared from others.
     <span class="text-sm">({{ collections.reposts.length }} total)</span>