diff --git a/baiduPush.sh b/baiduPush.sh
index b84df02..88ffbcb 100644
--- a/baiduPush.sh
+++ b/baiduPush.sh
@@ -6,4 +6,4 @@ set -e
 # 百度链接推送
 curl -H 'Content-Type:text/plain' --data-binary @urls.txt "http://data.zz.baidu.com/urls?site=https://xugaoyi.com&token=T5PEAzhGaPNbjQ2X"
 
-rm -rf urls.txt # 灭迹
\ No newline at end of file
+rm -rf urls.txt # 删除文件
diff --git a/deploy.sh b/deploy.sh
index f43db2c..fdbfc17 100644
--- a/deploy.sh
+++ b/deploy.sh
@@ -27,6 +27,8 @@ git push -f $githubUrl master:gh-pages # 推送到github
 
 # deploy to coding
 echo 'www.xugaoyi.com\nxugaoyi.com' > CNAME  # 自定义域名
+echo 'google.com, pub-7828333725993554, DIRECT, f08c47fec0942fa0' > ads.txt # 谷歌广告相关文件
+
 if [ -z "$CODING_TOKEN" ]; then  # -z 字符串 长度为0则为true；$CODING_TOKEN来自于github仓库`Settings/Secrets`设置的私密环境变量
   codingUrl=git@e.coding.net:xgy/xgy.git
 else
@@ -37,4 +39,4 @@ git commit -m "${msg}"
 git push -f $codingUrl master # 推送到coding
 
 cd - # 退回开始所在目录
-rm -rf docs/.vuepress/dist
\ No newline at end of file
+rm -rf docs/.vuepress/dist
diff --git a/docs/02.页面/20.CSS/45.如何根据系统主题自动响应CSS深色模式.md b/docs/02.页面/20.CSS/45.如何根据系统主题自动响应CSS深色模式.md
index cc8bc61..7d61f80 100644
--- a/docs/02.页面/20.CSS/45.如何根据系统主题自动响应CSS深色模式.md
+++ b/docs/02.页面/20.CSS/45.如何根据系统主题自动响应CSS深色模式.md
@@ -58,6 +58,7 @@ body {
 }
 ```
 
+<!-- 广告 -->
 <script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
 <ins class="adsbygoogle"
      style="display:block; text-align:center;"
diff --git a/docs/05.关于/01.关于.md b/docs/05.关于/01.关于.md
index 6f223a4..d3d39d7 100644
--- a/docs/05.关于/01.关于.md
+++ b/docs/05.关于/01.关于.md
@@ -51,6 +51,20 @@ web前端小学生
 🎉🎉✨与我 <a :href="qqUrl">联系↑</a> 获取前端 [学习资源](https://github.com/xugaoyi/blog-gitalk-comment/wiki/Front-end-Study)
 
 
+<!-- 广告 -->
+<script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
+<!-- 横向自适应长方块 -->
+<ins class="adsbygoogle"
+     style="display:block"
+     data-ad-client="ca-pub-7828333725993554"
+     data-ad-slot="7774950020"
+     data-ad-format="auto"
+     data-full-width-responsive="true"></ins>
+<script>
+     (adsbygoogle = window.adsbygoogle || []).push({});
+</script>
+
+
 <script>
   export default {
     data(){