diff --git a/_includes/refactor-content.html b/_includes/refactor-content.html
index 7e899ff..b5b77b4 100644
--- a/_includes/refactor-content.html
+++ b/_includes/refactor-content.html
@@ -78,9 +78,9 @@
       {% capture _value %}{{ _attr | split: '=' | last | replace: '"', '' }}{% endcapture %}
 
       {% case _key %}
-        {% when 'width' %}
+        {% when 'width', 'w' %}
           {% assign _width = _value %}
-        {% when 'height' %}
+        {% when 'height', 'h' %}
           {% assign _height = _value %}
       {% endcase %}
 
diff --git a/_layouts/post.html b/_layouts/post.html
index 222f20a..ef2450e 100644
--- a/_layouts/post.html
+++ b/_layouts/post.html
@@ -16,8 +16,18 @@ tail_includes:
   {% endcapture %}
   <img src="{{ page.image.src }}" class="preview-img {{ bg | strip }}"
       alt="{{ page.image.alt | default: "Preview Image" }}"
-      {% if page.image.width %}width="{{ page.image.width }}"{% endif %}
-      {% if page.image.height %}height="{{ page.image.height }}"{% endif %}>
+
+      {% if page.image.width %}
+        width="{{ page.image.width }}"
+      {% elsif page.image.w %}
+        width="{{ page.image.w }}"
+      {% endif %}
+
+      {% if page.image.height %}
+        height="{{ page.image.height }}"
+      {% elsif page.image.h %}
+        height="{{ page.image.h }}"
+      {% endif %}>
 {% endif %}
 
 <h1 data-toc-skip>{{ page.title }}</h1>
diff --git a/_posts/2019-08-08-write-a-new-post.md b/_posts/2019-08-08-write-a-new-post.md
index abe698e..68f0358 100644
--- a/_posts/2019-08-08-write-a-new-post.md
+++ b/_posts/2019-08-08-write-a-new-post.md
@@ -50,7 +50,7 @@ The author information of the post usually does not need to be filled in the _Fr
 ---
 author:
   name: Full Name
-  url: https://example.com
+  link: https://example.com
 ---
 ```
 
@@ -114,6 +114,8 @@ image:
 
 Except for `alt`, all other options are necessary, especially the `width` and `height`, which are related to user experience and web page loading performance. Later section ["Image size"](#image-size) will also mention this.
 
+Starting from _Chirpy v4.4.0_, the attributes `height` and `width` support abbreviations: `height` → `h`, `width` → `w`.
+
 
 ### Image caption
 
@@ -134,6 +136,13 @@ In order to prevent the page content layout from shifting when the image is load
 ```
 {: .nolineno}
 
+Starting from _Chirpy v4.4.0_, `height` and `width` support abbreviations (`height` → `h`, `width` → `w`). The following example has the same effect as the above:
+
+```markdown
+![Desktop View](/assets/img/sample/mockup.png){: w="700" h="400" }
+```
+{: .nolineno}
+
 ### Image position
 
 By default, the image is centered, but you can specify the position by using one of the classes `normal`, `left`, and `right`. For example: