diff --git a/aurora-vue/aurora-blog/src/components/SearchModel.vue b/aurora-vue/aurora-blog/src/components/SearchModel.vue
index cc700b5..f5de134 100644
--- a/aurora-vue/aurora-blog/src/components/SearchModel.vue
+++ b/aurora-vue/aurora-blog/src/components/SearchModel.vue
@@ -43,10 +43,10 @@
               ref="searchInput"
               class="search-input"
               autocomplete="off"
-              v-model="keyword"
-              @input="searchKeyword" />
+              v-model="keywords"
+              @input="searchKeywords" />
             <button
-              v-show="keyword.length > 0"
+              v-show="keywords.length > 0"
               class="search-btn"
               type="reset"
               title="Clear the query"
@@ -159,13 +159,6 @@
           <div class="search-logo">
             <a href="" target="_blank" rel="noopener noreferrer">
               <span class="search-label">{{ t('settings.searched-by') }}</span>
-              <!-- <svg width="77" height="19" style="color: #5468ff">
-              <path
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-                fill="currentColor"
-                fill-rule="evenodd"
-              ></path>
-            </svg> -->
               <img
                 class="mr-1.5"
                 src="https://img-blog.csdnimg.cn/20210313122054101.png"
@@ -274,16 +267,13 @@ export default defineComponent({
     const router = useRouter()
     const openModal = ref(false)
     const openSearchContainer = ref(false)
-    const keyword = ref('')
+    const keywords = ref('')
     const recentResults = ref()
     const menuActiveIndex = ref(0)
     const menuMaxIndex = ref(0)
     const isEmpty = ref(false)
     const { t } = useI18n()
 
-    /**
-     * Handlers
-     */
     const handleStatusChange = (status: boolean) => {
       searchStore.setOpenModal(status)
     }
@@ -310,7 +300,7 @@ export default defineComponent({
     }
 
     const handleResetInput = () => {
-      keyword.value = ''
+      keywords.value = ''
       searchResults.value = []
       isEmpty.value = false
       resetIndex(recentResults.value.length)
@@ -341,7 +331,6 @@ export default defineComponent({
       const activeMenuEl = document.getElementById(`search-hit-item-${menuActiveIndex.value}`)
       const containerHeight = searchDropdownEl?.getBoundingClientRect().height
       const menuElHeight = activeMenuEl?.getBoundingClientRect().height
-
       if (menuElHeight && containerHeight && searchDropdownEl) {
         const currentMenuElheight = 36 + menuElHeight * (menuActiveIndex.value + 1)
         const heightDiff = currentMenuElheight - containerHeight
@@ -368,12 +357,7 @@ export default defineComponent({
       }
     }
 
-    /**
-     * Search for records, debounce this function for 500ms
-     * for user to finish typing. Prevent uncessary searches
-     * between typing of a keyword.
-     */
-    const searchKeyword = (e: any) => {
+    const searchKeywords = (e: any) => {
       if (e.target.value !== '') {
         let params = {
           keywords: e.target.value
@@ -394,7 +378,6 @@ export default defineComponent({
       }
     }
 
-    /** Refetch the data of recent search results. */
     const reloadRecentResult = () => {
       recentResults.value = localStore.recentSearch.reverse()
       resetIndex(recentResults.value.length)
@@ -405,32 +388,23 @@ export default defineComponent({
       menuMaxIndex.value = max - 1
     }
 
-    /**
-     * Initialize search modual default data.
-     */
     const initSearch = async () => {
       searchIndexStatus.value = false
       isEmpty.value = false
-      //   await searchStore.fetchSearchIndex().then(() => {
-      //     searchIndexStatus.value = true
-      //   })
     }
 
     onBeforeMount(initSearch)
 
     onMounted(() =>
-      /** Delay focus for animation to finish. */
       setTimeout(() => {
         if (searchInput.value) searchInput.value.focus()
       }, 200)
     )
 
     onUpdated(() => {
-      /** Reset default values. */
-      keyword.value = ''
+      keywords.value = ''
       searchResults.value = []
 
-      /** Delay focus for animation to finish. */
       setTimeout(() => {
         if (searchInput.value) searchInput.value.focus()
       }, 200)
@@ -443,10 +417,6 @@ export default defineComponent({
     watch(
       () => searchStore.openModal,
       (status: any) => {
-        /**
-         * This watch is used to delay the animation
-         * of the search box container.
-         */
         if (!(status instanceof Boolean)) {
           reloadRecentResult()
         }
@@ -467,9 +437,9 @@ export default defineComponent({
       handleLinkClick,
       searchInput,
       searchResults,
-      keyword,
+      keywords,
       isEmpty,
-      searchKeyword,
+      searchKeywords,
       recentResults,
       handleResetInput,
       handleArrowUp,