diff --git a/src/main/java/run/halo/app/model/dto/post/BasePostSimpleDTO.java b/src/main/java/run/halo/app/model/dto/post/BasePostSimpleDTO.java
index 1337e41de..725ddb8e2 100644
--- a/src/main/java/run/halo/app/model/dto/post/BasePostSimpleDTO.java
+++ b/src/main/java/run/halo/app/model/dto/post/BasePostSimpleDTO.java
@@ -30,6 +30,8 @@ public class BasePostSimpleDTO extends BasePostMinimalDTO {
 
     private Long likes;
 
+    private Long wordCount;
+
     public boolean isTopped() {
         return this.topPriority != null && this.topPriority > 0;
     }
diff --git a/src/main/java/run/halo/app/model/entity/BasePost.java b/src/main/java/run/halo/app/model/entity/BasePost.java
index deb22d19a..de67d8ea8 100644
--- a/src/main/java/run/halo/app/model/entity/BasePost.java
+++ b/src/main/java/run/halo/app/model/entity/BasePost.java
@@ -16,6 +16,7 @@ import java.util.Date;
  *
  * @author johnniang
  * @author ryanwang
+ * @author coor.top
  */
 @Data
 @Entity(name = "BasePost")
@@ -151,6 +152,13 @@ public class BasePost extends BaseEntity {
     @Column(name = "meta_description", length = 1023)
     private String metaDescription;
 
+    /**
+     * Content word count
+     */
+    @Column(name = "word_count")
+    @ColumnDefault("0")
+    private Long wordCount;
+
     @Override
     public void prePersist() {
         super.prePersist();
@@ -206,6 +214,10 @@ public class BasePost extends BaseEntity {
         if (editorType == null) {
             editorType = PostEditorType.MARKDOWN;
         }
+
+        if (wordCount == null || wordCount < 0) {
+            wordCount = 0L;
+        }
     }
 
 }
diff --git a/src/main/java/run/halo/app/service/impl/BasePostServiceImpl.java b/src/main/java/run/halo/app/service/impl/BasePostServiceImpl.java
index ceb529fb1..6985131cb 100644
--- a/src/main/java/run/halo/app/service/impl/BasePostServiceImpl.java
+++ b/src/main/java/run/halo/app/service/impl/BasePostServiceImpl.java
@@ -231,6 +231,11 @@ public abstract class BasePostServiceImpl<POST extends BasePost> extends Abstrac
     public POST createOrUpdateBy(POST post) {
         Assert.notNull(post, "Post must not be null");
 
+        String originalContent = post.getOriginalContent();
+        originalContent = run.halo.app.utils.StringUtils.htmlToString(originalContent);
+
+        post.setWordCount((long) originalContent.length());
+
         // Render content
         if (post.getEditorType().equals(PostEditorType.MARKDOWN)) {
             post.setFormatContent(MarkdownUtils.renderHtml(post.getOriginalContent()));
diff --git a/src/main/java/run/halo/app/service/impl/PostServiceImpl.java b/src/main/java/run/halo/app/service/impl/PostServiceImpl.java
index d9ddde6f4..50b7a57bf 100644
--- a/src/main/java/run/halo/app/service/impl/PostServiceImpl.java
+++ b/src/main/java/run/halo/app/service/impl/PostServiceImpl.java
@@ -54,6 +54,7 @@ import static run.halo.app.model.support.HaloConst.URL_SEPARATOR;
  * @author ryanwang
  * @author guqing
  * @author evanwang
+ * @author coor.top
  * @date 2019-03-14
  */
 @Slf4j
@@ -560,6 +561,8 @@ public class PostServiceImpl extends BasePostServiceImpl<Post> implements PostSe
 
             postListVO.setFullPath(buildFullPath(post));
 
+            postListVO.setWordCount(post.getWordCount());
+
             return postListVO;
         });
     }
@@ -618,6 +621,8 @@ public class PostServiceImpl extends BasePostServiceImpl<Post> implements PostSe
 
             postListVO.setFullPath(buildFullPath(post));
 
+            postListVO.setWordCount(post.getWordCount());
+
             return postListVO;
         }).collect(Collectors.toList());
     }
diff --git a/src/main/java/run/halo/app/utils/StringUtils.java b/src/main/java/run/halo/app/utils/StringUtils.java
new file mode 100644
index 000000000..6414f21d3
--- /dev/null
+++ b/src/main/java/run/halo/app/utils/StringUtils.java
@@ -0,0 +1,42 @@
+package run.halo.app.utils;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * @program: halo
+ * @description: processing strings Utlis
+ * @author: coor.top
+ * @create: 2020-07-14 01:24
+ **/
+public class StringUtils {
+
+    private StringUtils() {
+    }
+
+    /**
+     * html convert to string
+     *
+     * @param htmlStr
+     */
+    public static String htmlToString(String htmlStr) {
+        htmlStr = htmlStr.trim().replaceAll("\"", "'"); //如果有双引号将其先转成单引号
+        String regExScript = "<script[^>]*?>[\\s\\S]*?<\\/script>"; // 定义script的正则表达式
+        String regExStyle = "<style[^>]*?>[\\s\\S]*?<\\/style>"; // 定义style的正则表达式
+        String regExHtml = "<[^>]+>"; // 定义HTML标签的正则表达式
+
+        Pattern pScript = Pattern.compile(regExScript, Pattern.CASE_INSENSITIVE);
+        Matcher mScript = pScript.matcher(htmlStr);
+        htmlStr = mScript.replaceAll(""); // 过滤script标签
+
+        Pattern pStyle = Pattern.compile(regExStyle, Pattern.CASE_INSENSITIVE);
+        Matcher mStyle = pStyle.matcher(htmlStr);
+        htmlStr = mStyle.replaceAll(""); // 过滤style标签
+
+        Pattern pHtml = Pattern.compile(regExHtml, Pattern.CASE_INSENSITIVE);
+        Matcher mHtml = pHtml.matcher(htmlStr);
+        htmlStr = mHtml.replaceAll(""); // 过滤html标签
+
+        return htmlStr;
+    }
+}