diff --git a/src/main/java/kr/iotdoor/boot/web/PublicPageController.java b/src/main/java/kr/iotdoor/boot/web/PublicPageController.java
index 3562a76..6babf45 100644
--- a/src/main/java/kr/iotdoor/boot/web/PublicPageController.java
+++ b/src/main/java/kr/iotdoor/boot/web/PublicPageController.java
@@ -23,6 +23,10 @@ public class PublicPageController {
     @GetMapping({"/", "/index.do"})
     public String home(Model model) {
         model.addAttribute("mainYn", "Y");
+        model.addAttribute("pageTitle", "대전 자동문 설치·수리 전문업체");
+        model.addAttribute("pageDescription", "국제오토텍은 대전·세종 지역 자동문 설치와 자동문 수리 전문업체입니다. 슬라이딩자동문, 산업용자동문, 내풍압셔터, 오버헤드도어, 고속셔터 시공과 유지보수를 제공합니다.");
+        model.addAttribute("pageOgDescription", "대전·세종 자동문 설치와 자동문 수리, 산업용자동문, 슬라이딩자동문, 내풍압셔터, 오버헤드도어, 고속셔터 시공 및 유지보수 전문업체입니다.");
+        model.addAttribute("canonicalUrl", "https://iotdoor.kr/");
         model.addAttribute("mainBanners", mainBannerService.getPublicBanners());
         return "kr/iotdoor/comn/site/mainPge";
     }
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 7b59ffc..d3258ff 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -1,82 +1,82 @@
 server:
-  port: ${PORT:9090}
-  servlet:
-    session:
-      timeout: 60m
+    port: ${PORT:9090}
+    servlet:
+        session:
+            timeout: 60m
 
 spring:
-  application:
-    name: iotdoor-boot
-  devtools:
-    restart:
-      enabled: true
-      poll-interval: 2s
-      quiet-period: 500ms
-    livereload:
-      enabled: true
-  thymeleaf:
-    cache: false
-  web:
-    resources:
-      static-locations:
-        - file:src/main/resources/static/
-        - classpath:/META-INF/resources/
-        - classpath:/resources/
-        - classpath:/static/
-        - classpath:/public/
-  servlet:
-    multipart:
-      max-file-size: ${IOTDOOR_MAX_FILE_SIZE:20MB}
-      max-request-size: ${IOTDOOR_MAX_REQUEST_SIZE:100MB}
-  datasource:
-    # Legacy context.xml resource name: java:comp/env/jdbc/serviceDB
-    url: ${IOTDOOR_DB_URL:jdbc:mariadb://localhost:3306/iotdoor2_db}
-    username: ${IOTDOOR_DB_USERNAME:iotdoor_user}
-    password: ${IOTDOOR_DB_PASSWORD:iotdoor_pass1!}
-    driver-class-name: ${IOTDOOR_DB_DRIVER:org.mariadb.jdbc.Driver}
-    hikari:
-      pool-name: ${IOTDOOR_DB_POOL_NAME:IotdoorHikariPool}
-      maximum-pool-size: ${IOTDOOR_DB_MAX_POOL_SIZE:20}
-      minimum-idle: ${IOTDOOR_DB_MIN_IDLE:10}
-      connection-test-query: SELECT 1
-  sql:
-    init:
-      mode: always
-      encoding: UTF-8
-  jackson:
-    time-zone: Asia/Seoul
-  mvc:
-    problemdetails:
-      enabled: true
+    application:
+        name: iotdoor-boot
+    devtools:
+        restart:
+            enabled: true
+            poll-interval: 2s
+            quiet-period: 500ms
+        livereload:
+            enabled: true
+    thymeleaf:
+        cache: false
+    web:
+        resources:
+            static-locations:
+                - file:src/main/resources/static/
+                - classpath:/META-INF/resources/
+                - classpath:/resources/
+                - classpath:/static/
+                - classpath:/public/
+    servlet:
+        multipart:
+            max-file-size: ${IOTDOOR_MAX_FILE_SIZE:20MB}
+            max-request-size: ${IOTDOOR_MAX_REQUEST_SIZE:100MB}
+    datasource:
+        # Legacy context.xml resource name: java:comp/env/jdbc/serviceDB
+        url: ${IOTDOOR_DB_URL:jdbc:mariadb://localhost:3306/iotdoor2_db}
+        username: ${IOTDOOR_DB_USERNAME:iotdoor_user}
+        password: ${IOTDOOR_DB_PASSWORD:iotdoor_pass1!}
+        driver-class-name: ${IOTDOOR_DB_DRIVER:org.mariadb.jdbc.Driver}
+        hikari:
+            pool-name: ${IOTDOOR_DB_POOL_NAME:IotdoorHikariPool}
+            maximum-pool-size: ${IOTDOOR_DB_MAX_POOL_SIZE:20}
+            minimum-idle: ${IOTDOOR_DB_MIN_IDLE:10}
+            connection-test-query: SELECT 1
+    sql:
+        init:
+            mode: always
+            encoding: UTF-8
+    jackson:
+        time-zone: Asia/Seoul
+    mvc:
+        problemdetails:
+            enabled: true
 
 management:
-  endpoints:
-    web:
-      exposure:
-        include: health,info
+    endpoints:
+        web:
+            exposure:
+                include: health,info
 
 mybatis:
-  configuration:
-    map-underscore-to-camel-case: true
+    configuration:
+        map-underscore-to-camel-case: true
 
 iotdoor:
-  site:
-    name: 국제오토텍
-    url: https://iotdoor.kr
-    og-image: https://iotdoor.kr/resources/kr/iotdoor/comn/site/layout/image/template/logo.jpg
-    admin-title: 국제오토텍 관리자
-    email: iotdoor1749@naver.com
-    phone: 042-585-1749
-    phone-alt: 010-3476-1749
-    address: 대전광역시 서구 유등로 55 102호
-    summary: 자동문 전문 업체로 철거, 시공, A/S까지 원스톱으로 대응합니다.
-    description: 슬라이딩자동문, 산업용자동문, 내풍압셔터, 오버헤드도어를 중심으로 시공과 유지보수를 제공합니다.
-    map-latitude: 36.2980733
-    map-longitude: 127.3814560
-    map-client-id: ${IOTDOOR_NAVER_MAP_CLIENT_ID:xkb35c3i3k}
-  security:
-    admin-username: ${IOTDOOR_ADMIN_USERNAME:admin}
-    admin-password: ${IOTDOOR_ADMIN_PASSWORD:ChangeMe123!}
-    admin-display-name: ${IOTDOOR_ADMIN_DISPLAY_NAME:관리자}
-  file:
-    upload-path: ${IOTDOOR_FILE_UPLOAD_PATH:./uploads}
+    site:
+        name: 국제오토텍
+        url: https://iotdoor.kr/
+        og-image: https://iotdoor.kr/resources/kr/iotdoor/comn/site/layout/image/template/logo.jpg
+        admin-title: 국제오토텍 관리자
+        email: iotdoor1749@naver.com
+        phone: 042-585-1749
+        phone-alt: 010-3476-1749
+        address: 대전광역시 서구 유등로 55 102호
+        summary: 자동문 전문 업체로 철거, 시공, A/S까지 원스톱으로 대응합니다.
+        description: 슬라이딩자동문, 산업용자동문, 내풍압셔터, 오버헤드도어를 중심으로 시공과 유지보수를 제공합니다.
+        map-latitude: 36.2980733
+        map-longitude: 127.3814560
+        map-client-id: ${IOTDOOR_NAVER_MAP_CLIENT_ID:xkb35c3i3k}
+    security:
+        admin-username: ${IOTDOOR_ADMIN_USERNAME:admin}
+        admin-password: ${IOTDOOR_ADMIN_PASSWORD:qlrxhfl1}
+        admin-display-name: ${IOTDOOR_ADMIN_DISPLAY_NAME:관리자}
+    file:
+        upload-path: ${IOTDOOR_FILE_UPLOAD_PATH:./uploads}
diff --git a/src/main/resources/templates/kr/iotdoor/comn/site/layout/cmmnSiteLayout.html b/src/main/resources/templates/kr/iotdoor/comn/site/layout/cmmnSiteLayout.html
index e8ac567..f48ad0a 100644
--- a/src/main/resources/templates/kr/iotdoor/comn/site/layout/cmmnSiteLayout.html
+++ b/src/main/resources/templates/kr/iotdoor/comn/site/layout/cmmnSiteLayout.html
@@ -9,11 +9,11 @@
 	<meta http-equiv="X-UA-Compatible" content="ie=edge">
 	<meta name="description" th:content="${pageDescription != null ? pageDescription : siteInfo.description}" content="슬라이딩자동문, 산업용자동문, 내풍압셔터, 오버헤드도어를 중심으로 시공과 유지보수를 제공합니다.">
 	<meta property="og:title" th:content="${pageTitle != null ? pageTitle + ' | ' + siteInfo.name : siteInfo.name}" content="국제오토텍">
-	<meta property="og:description" th:content="${pageDescription != null ? pageDescription : siteInfo.description}" content="슬라이딩자동문, 산업용자동문, 내풍압셔터, 오버헤드도어를 중심으로 시공과 유지보수를 제공합니다.">
-	<meta property="og:url" th:content="${canonicalUrl != null ? canonicalUrl : siteInfo.url}" content="https://iotdoor.kr">
+	<meta property="og:description" th:content="${pageOgDescription != null ? pageOgDescription : (pageDescription != null ? pageDescription : siteInfo.description)}" content="슬라이딩자동문, 산업용자동문, 내풍압셔터, 오버헤드도어를 중심으로 시공과 유지보수를 제공합니다.">
+	<meta property="og:url" th:content="${canonicalUrl != null ? canonicalUrl : siteInfo.url}" content="https://iotdoor.kr/">
 	<meta property="og:type" content="website">
 	<meta property="og:image" th:content="${siteInfo.ogImage}" content="https://iotdoor.kr/resources/kr/iotdoor/comn/site/layout/image/template/logo.jpg">
-	<link rel="canonical" th:href="${canonicalUrl != null ? canonicalUrl : siteInfo.url}" href="https://iotdoor.kr">
+	<link rel="canonical" th:href="${canonicalUrl != null ? canonicalUrl : siteInfo.url}" href="https://iotdoor.kr/">
 	<title th:text="${pageTitle != null ? pageTitle + ' | ' + siteInfo.name : siteInfo.name}">국제오토텍</title>
 	<!-- Favicon -->
 	<link href="/resources/kr/iotdoor/comn/site/layout/image/template/favicon.ico" rel="icon" />
diff --git a/src/main/resources/templates/kr/iotdoor/comn/site/mainPge.html b/src/main/resources/templates/kr/iotdoor/comn/site/mainPge.html
index ecd2d26..7cab621 100644
--- a/src/main/resources/templates/kr/iotdoor/comn/site/mainPge.html
+++ b/src/main/resources/templates/kr/iotdoor/comn/site/mainPge.html
@@ -32,13 +32,10 @@
                     <div class="p-lg-5 pe-lg-0">
                         <h6 class="text-primary">About Us</h6>
                         <h1 class="mb-4">
-                            국제오토텍자동문
+                            대전·세종 자동문 설치·수리 전문업체 국제오토텍
                         </h1>
                         <p>
-                            OVER-HEAD DOOR, AUTO GATE
-                        </p>
-                        <p>
-                            SLIDING DOOR, PARKING DOOR, ROLLER SHUTTER
+                            국제오토텍은 대전·세종 지역을 중심으로 자동문 설치, 자동문 수리, 산업용 자동문, 슬라이딩 자동문, 내풍압셔터, 오버헤드도어, 고속셔터 시공 및 유지보수를 제공하는 자동문 전문업체입니다.
                         </p>
 
                         <p>
@@ -78,9 +75,9 @@
                     style="max-width: 600px"
             >
                 <h6 class="text-primary">Our Services</h6>
-                <h1 class="mb-4">
+                <h2 class="mb-4">
                     고객님이 원하시는 서비스는<br/>무엇이든 가능합니다
-                </h1>
+                </h2>
             </div>
             <div class="row g-4">
                 <div th:if="${#lists.isEmpty(mainBanners)}" class="col-12">
@@ -122,9 +119,9 @@
                 >
                     <div class="p-lg-5 ps-lg-0">
                         <h6 class="text-primary">Why Choose Us!</h6>
-                        <h1 class="mb-4">
+                        <h2 class="mb-4">
                             고객여러분의 가치있는 선택에 보답하겠습니다.
-                        </h1>
+                        </h2>
                         <p class="mb-4 pb-2">
                             자동문 전문 업체로 철거.시공.A/S까지 원스톱으로 상담해드립니다.
                             <br>