diff --git a/.env.local b/.env.local
index 2dacdbef..4d556f6c 100644
--- a/.env.local
+++ b/.env.local
@@ -166,6 +166,7 @@ NEXT_PUBLIC_VERSION=4.3.1
 # NEXT_PUBLIC_NOTION_PROPERTY_TAGS=
 # NEXT_PUBLIC_NOTION_PROPERTY_ICON=
 # NEXT_PUBLIC_ENABLE_RSS=  
+# NEXT_PUBLIC_IS_TAG_COLOR_DISTINGUISHED=
 # MAILCHIMP_LIST_ID=
 # MAILCHIMP_API_KEY=    
 # NEXT_PUBLIC_DEBUG=
diff --git a/blog.config.js b/blog.config.js
index 2b57efcd..d75d9d7f 100644
--- a/blog.config.js
+++ b/blog.config.js
@@ -12,6 +12,8 @@ const BLOG = {
   APPEARANCE: process.env.NEXT_PUBLIC_APPEARANCE || 'light', // ['light', 'dark', 'auto'], // light 日间模式 ， dark夜间模式， auto根据时间和主题自动夜间模式
   APPEARANCE_DARK_TIME: process.env.NEXT_PUBLIC_APPEARANCE_DARK_TIME || [18, 6], // 夜间模式起至时间，false时关闭根据时间自动切换夜间模式
 
+  IS_TAG_COLOR_DISTINGUISHED: process.env.NEXT_PUBLIC_IS_TAG_COLOR_DISTINGUISHED === 'true' || false, // 对于名称相同的tag是否区分tag的颜色
+
   // 3.14.1版本后，欢迎语在此配置，英文逗号隔开 ,  即可支持多个欢迎语打字效果。
   GREETING_WORDS: process.env.NEXT_PUBLIC_GREETING_WORDS || 'Hi，我是一个程序员, Hi，我是一个打工人,Hi，我是一个干饭人,欢迎来到我的博客🎉',
 
@@ -461,7 +463,7 @@ const BLOG = {
   ENABLE_CACHE: process.env.ENABLE_CACHE || process.env.npm_lifecycle_event === 'build' || process.env.npm_lifecycle_event === 'export', // 在打包过程中默认开启缓存，开发或运行时开启此功能意义不大。
   isProd: process.env.VERCEL_ENV === 'production', // distinguish between development and production environment (ref: https://vercel.com/docs/environment-variables#system-environment-variables)  isProd: process.env.VERCEL_ENV === 'production' // distinguish between development and production environment (ref: https://vercel.com/docs/environment-variables#system-environment-variables)
   BUNDLE_ANALYZER: process.env.ANALYZE === 'true' || false, // 是否展示编译依赖内容与大小
-  VERSION: process.env.NEXT_PUBLIC_VERSION // 版本号
+  VERSION: process.env.NEXT_PUBLIC_VERSION, // 版本号
 }
 
 module.exports = BLOG
diff --git a/lib/notion/getAllTags.js b/lib/notion/getAllTags.js
index dfc92ac7..165a3387 100644
--- a/lib/notion/getAllTags.js
+++ b/lib/notion/getAllTags.js
@@ -1,4 +1,5 @@
 import { isIterable } from '../utils'
+import BLOG from '@/blog'
 
 /**
  * 获取所有文章的标签
@@ -24,14 +25,30 @@ export function getAllTags({ allPages, sliceCount = 0, tagOptions }) {
       tagObj[tag] = 1
     }
   })
+
   const list = []
+  const { IS_TAG_COLOR_DISTINGUISHED } = BLOG
   if (isIterable(tagOptions)) {
-    tagOptions.forEach(c => {
-      const count = tagObj[c.value]
-      if (count) {
-        list.push({ id: c.id, name: c.value, color: c.color, count })
-      }
-    })
+    if (!IS_TAG_COLOR_DISTINGUISHED) {
+      // 如果不区分颜色, 那么不同颜色相同名称的tag当做同一种tag
+      const savedTagNames = new Set()
+      tagOptions.forEach(c => {
+        if (!savedTagNames.has(c.value)) {
+          const count = tagObj[c.value]
+          if (count) {
+            list.push({ id: c.id, name: c.value, color: c.color, count })
+          }
+          savedTagNames.add(c.value)
+        }
+      })
+    } else {
+      tagOptions.forEach(c => {
+        const count = tagObj[c.value]
+        if (count) {
+          list.push({ id: c.id, name: c.value, color: c.color, count })
+        }
+      })
+    }
   }
 
   // 按照数量排序