diff --git a/theme/src/client/components/Blog/VPBlogArchives.vue b/theme/src/client/components/Blog/VPBlogArchives.vue
index 42890e6c..32a6bae4 100644
--- a/theme/src/client/components/Blog/VPBlogArchives.vue
+++ b/theme/src/client/components/Blog/VPBlogArchives.vue
@@ -1,6 +1,7 @@
 <script lang="ts" setup>
 import VPShortPostList from '@theme/Blog/VPShortPostList.vue'
-import { useArchives, useBlogExtract } from '../../composables/blog.js'
+import { useBlogExtract } from '../../composables/blog-extract.js'
+import { useArchives } from '../../composables/blog-archives.js'
 
 const { archives: archivesLink } = useBlogExtract()
 const { archives } = useArchives()
diff --git a/theme/src/client/components/Blog/VPBlogExtract.vue b/theme/src/client/components/Blog/VPBlogExtract.vue
index 76442236..9b3ef948 100644
--- a/theme/src/client/components/Blog/VPBlogExtract.vue
+++ b/theme/src/client/components/Blog/VPBlogExtract.vue
@@ -4,7 +4,7 @@ import { computed, ref, watch } from 'vue'
 import { useRoute, withBase } from 'vuepress/client'
 import { isLinkHttp } from 'vuepress/shared'
 import VPLink from '@theme/VPLink.vue'
-import { useBlogExtract } from '../../composables/blog.js'
+import { useBlogExtract } from '../../composables/blog-extract.js'
 import { useData } from '../../composables/data.js'
 import { inBrowser } from '../../utils/index.js'
 
diff --git a/theme/src/client/components/Blog/VPBlogNav.vue b/theme/src/client/components/Blog/VPBlogNav.vue
index 005ecd6d..451afceb 100644
--- a/theme/src/client/components/Blog/VPBlogNav.vue
+++ b/theme/src/client/components/Blog/VPBlogNav.vue
@@ -1,7 +1,7 @@
 <script lang="ts" setup>
 import { useRoute } from 'vuepress/client'
 import VPLink from '@theme/VPLink.vue'
-import { useBlogExtract } from '../../composables/blog.js'
+import { useBlogExtract } from '../../composables/blog-extract.js'
 
 const props = defineProps<{
   isLocal?: boolean
diff --git a/theme/src/client/components/Blog/VPBlogTags.vue b/theme/src/client/components/Blog/VPBlogTags.vue
index ebf0266d..c43b5c7d 100644
--- a/theme/src/client/components/Blog/VPBlogTags.vue
+++ b/theme/src/client/components/Blog/VPBlogTags.vue
@@ -1,6 +1,7 @@
 <script lang="ts" setup>
 import VPShortPostList from '@theme/Blog/VPShortPostList.vue'
-import { useBlogExtract, useTags } from '../../composables/blog.js'
+import { useBlogExtract } from '../../composables/blog-extract.js'
+import { useTags } from '../../composables/blog-tags.js'
 
 const { tags, currentTag, postList, handleTagClick } = useTags()
 const { tags: tagsLink } = useBlogExtract()
diff --git a/theme/src/client/components/Blog/VPPostList.vue b/theme/src/client/components/Blog/VPPostList.vue
index ffa0f805..8aecce0d 100644
--- a/theme/src/client/components/Blog/VPPostList.vue
+++ b/theme/src/client/components/Blog/VPPostList.vue
@@ -2,7 +2,7 @@
 import VPTransitionDrop from '@theme/VPTransitionDrop.vue'
 import VPPostItem from '@theme/Blog/VPPostItem.vue'
 import VPPagination from '@theme/Blog/VPPagination.vue'
-import { usePostListControl } from '../../composables/blog.js'
+import { usePostListControl } from '../../composables/blog-post-list.js'
 
 const {
   postList,
diff --git a/theme/src/client/composables/blog-archives.ts b/theme/src/client/composables/blog-archives.ts
new file mode 100644
index 00000000..e090fb34
--- /dev/null
+++ b/theme/src/client/composables/blog-archives.ts
@@ -0,0 +1,31 @@
+import { computed } from 'vue'
+import type { PlumeThemeBlogPostItem } from '../../shared/index.js'
+import { useLocalePostList } from './blog-post-list.js'
+
+export type ShortPostItem = Pick<PlumeThemeBlogPostItem, 'title' | 'path' | 'createTime'>
+
+export function useArchives() {
+  const list = useLocalePostList()
+  const archives = computed(() => {
+    const archives: { label: string, list: ShortPostItem[] }[] = []
+
+    list.value.forEach((item) => {
+      const createTime = item.createTime.split(' ')[0]
+      const year = createTime.split('/')[0]
+      let current = archives.find(archive => archive.label === year)
+      if (!current) {
+        current = { label: year, list: [] }
+        archives.push(current)
+      }
+      current.list.push({
+        title: item.title,
+        path: item.path,
+        createTime: createTime.slice(year.length + 1).replace(/\//g, '-'),
+      })
+    })
+
+    return archives
+  })
+
+  return { archives }
+}
diff --git a/theme/src/client/composables/blog-extract.ts b/theme/src/client/composables/blog-extract.ts
new file mode 100644
index 00000000..43f328f2
--- /dev/null
+++ b/theme/src/client/composables/blog-extract.ts
@@ -0,0 +1,41 @@
+import { useRouteLocale } from 'vuepress/client'
+import { computed } from 'vue'
+import type { PresetLocale } from '../../shared/index.js'
+import { useLocalePostList } from './blog-post-list.js'
+import { useTags } from './blog-tags.js'
+import { useData } from './data.js'
+import { useLocaleLink } from './locale.js'
+
+declare const __PLUME_PRESET_LOCALE__: Record<string, PresetLocale>
+
+const presetLocales = __PLUME_PRESET_LOCALE__
+
+export function useBlogExtract() {
+  const { theme } = useData()
+  const locale = useRouteLocale()
+  const postList = useLocalePostList()
+  const { tags: tagsList } = useTags()
+  const blog = computed(() => theme.value.blog || {})
+
+  const hasBlogExtract = computed(() => blog.value.archives !== false || blog.value.tags !== false)
+  const tagsLink = useLocaleLink(blog.value.tagsLink || 'blog/tags/')
+  const archiveLink = useLocaleLink(blog.value.archivesLink || 'blog/archives/')
+
+  const tags = computed(() => ({
+    link: tagsLink.value,
+    text: presetLocales[locale.value]?.tag || presetLocales['/'].tag,
+    total: tagsList.value.length,
+  }))
+
+  const archives = computed(() => ({
+    link: archiveLink.value,
+    text: presetLocales[locale.value]?.archive || presetLocales['/'].archive,
+    total: postList.value.length,
+  }))
+
+  return {
+    hasBlogExtract,
+    tags,
+    archives,
+  }
+}
diff --git a/theme/src/client/composables/blog.ts b/theme/src/client/composables/blog-post-list.ts
similarity index 52%
rename from theme/src/client/composables/blog.ts
rename to theme/src/client/composables/blog-post-list.ts
index 92bc0080..7f6b8631 100644
--- a/theme/src/client/composables/blog.ts
+++ b/theme/src/client/composables/blog-post-list.ts
@@ -3,9 +3,8 @@ import { useBlogPostData } from '@vuepress-plume/plugin-blog-data/client'
 import { computed } from 'vue'
 import { useMediaQuery } from '@vueuse/core'
 import type { PlumeThemeBlogPostItem } from '../../shared/index.js'
-import { useData, useLocaleLink, useRouteQuery } from '../composables/index.js'
-import { toArray } from '../utils/index.js'
-import { useTagColors } from './tag-colors.js'
+import { useData } from './data.js'
+import { useRouteQuery } from './route-query.js'
 
 const DEFAULT_PER_PAGE = 10
 
@@ -133,121 +132,3 @@ export function usePostListControl() {
     changePage,
   }
 }
-
-const extractLocales: Record<string, { tags: string, archives: string }> = {
-  'zh-CN': { tags: '标签', archives: '归档' },
-  'en': { tags: 'Tags', archives: 'Archives' },
-  'zh-TW': { tags: '標籤', archives: '歸檔' },
-}
-
-export function useBlogExtract() {
-  const { theme } = useData()
-  const locale = usePageLang()
-  const postList = useLocalePostList()
-  const { tags: tagsList } = useTags()
-  const blog = computed(() => theme.value.blog || {})
-
-  const hasBlogExtract = computed(() => blog.value.archives !== false || blog.value.tags !== false)
-  const tagsLink = useLocaleLink(blog.value.tagsLink || 'blog/tags/')
-  const archiveLink = useLocaleLink(blog.value.archivesLink || 'blog/archives/')
-
-  const tags = computed(() => ({
-    link: tagsLink.value,
-    text: extractLocales[locale.value]?.tags || extractLocales.en.tags,
-    total: tagsList.value.length,
-  }))
-
-  const archives = computed(() => ({
-    link: archiveLink.value,
-    text: extractLocales[locale.value]?.archives || extractLocales.en.archives,
-    total: postList.value.length,
-  }))
-
-  return {
-    hasBlogExtract,
-    tags,
-    archives,
-  }
-}
-
-export type ShortPostItem = Pick<PlumeThemeBlogPostItem, 'title' | 'path' | 'createTime'>
-
-export function useTags() {
-  const list = useLocalePostList()
-
-  const colors = useTagColors()
-
-  const tags = computed(() => {
-    const tagMap: Record<string, number> = {}
-    list.value.forEach((item) => {
-      if (item.tags) {
-        toArray(item.tags).forEach((tag) => {
-          if (tagMap[tag])
-            tagMap[tag] += 1
-          else
-            tagMap[tag] = 1
-        })
-      }
-    })
-    return Object.keys(tagMap).map(tag => ({
-      name: tag,
-      count: tagMap[tag] > 99 ? '99+' : tagMap[tag],
-      className: `vp-tag-${colors.value[tag]}`,
-    }))
-  })
-
-  const currentTag = useRouteQuery<string>('tag')
-
-  const postList = computed<ShortPostItem[]>(() => {
-    if (!currentTag.value)
-      return []
-
-    return list.value.filter((item) => {
-      if (item.tags)
-        return toArray(item.tags).includes(currentTag.value)
-
-      return false
-    }).map(item => ({
-      title: item.title,
-      path: item.path,
-      createTime: item.createTime.split(' ')[0].replace(/\//g, '-'),
-    }))
-  })
-
-  const handleTagClick = (tag: string) => {
-    currentTag.value = tag
-  }
-
-  return {
-    tags,
-    currentTag,
-    postList,
-    handleTagClick,
-  }
-}
-
-export function useArchives() {
-  const list = useLocalePostList()
-  const archives = computed(() => {
-    const archives: { label: string, list: ShortPostItem[] }[] = []
-
-    list.value.forEach((item) => {
-      const createTime = item.createTime.split(' ')[0]
-      const year = createTime.split('/')[0]
-      let current = archives.find(archive => archive.label === year)
-      if (!current) {
-        current = { label: year, list: [] }
-        archives.push(current)
-      }
-      current.list.push({
-        title: item.title,
-        path: item.path,
-        createTime: createTime.slice(year.length + 1).replace(/\//g, '-'),
-      })
-    })
-
-    return archives
-  })
-
-  return { archives }
-}
diff --git a/theme/src/client/composables/blog-tags.ts b/theme/src/client/composables/blog-tags.ts
new file mode 100644
index 00000000..75c9d77c
--- /dev/null
+++ b/theme/src/client/composables/blog-tags.ts
@@ -0,0 +1,62 @@
+import { computed } from 'vue'
+import type { PlumeThemeBlogPostItem } from '../../shared/index.js'
+import { toArray } from '../utils/index.js'
+import { useTagColors } from './tag-colors.js'
+import { useLocalePostList } from './blog-post-list.js'
+import { useRouteQuery } from './route-query.js'
+
+type ShortPostItem = Pick<PlumeThemeBlogPostItem, 'title' | 'path' | 'createTime'>
+
+export function useTags() {
+  const list = useLocalePostList()
+
+  const colors = useTagColors()
+
+  const tags = computed(() => {
+    const tagMap: Record<string, number> = {}
+    list.value.forEach((item) => {
+      if (item.tags) {
+        toArray(item.tags).forEach((tag) => {
+          if (tagMap[tag])
+            tagMap[tag] += 1
+          else
+            tagMap[tag] = 1
+        })
+      }
+    })
+    return Object.keys(tagMap).map(tag => ({
+      name: tag,
+      count: tagMap[tag] > 99 ? '99+' : tagMap[tag],
+      className: `vp-tag-${colors.value[tag]}`,
+    }))
+  })
+
+  const currentTag = useRouteQuery<string>('tag')
+
+  const postList = computed<ShortPostItem[]>(() => {
+    if (!currentTag.value)
+      return []
+
+    return list.value.filter((item) => {
+      if (item.tags)
+        return toArray(item.tags).includes(currentTag.value)
+
+      return false
+    }).map(item => ({
+      title: item.title,
+      path: item.path,
+      createTime: item.createTime.split(' ')[0].replace(/\//g, '-'),
+    }))
+  })
+
+  const handleTagClick = (tag: string) => {
+    currentTag.value = tag
+  }
+
+  return {
+    tags,
+    currentTag,
+    postList,
+    handleTagClick,
+  }
+}
diff --git a/theme/src/client/composables/index.ts b/theme/src/client/composables/index.ts
index 53608071..f12154f9 100644
--- a/theme/src/client/composables/index.ts
+++ b/theme/src/client/composables/index.ts
@@ -2,6 +2,7 @@ export * from './theme-data.js'
 export * from './dark-mode.js'
 export * from './data.js'
 export * from './scroll-promise.js'
+export * from './scroll-behavior.js'
 
 export * from './sidebar.js'
 export * from './aside.js'
@@ -12,7 +13,10 @@ export * from './edit-link.js'
 export * from './latest-updated.js'
 export * from './contributors.js'
 
-export * from './blog.js'
+export * from './blog-post-list.js'
+export * from './blog-extract.js'
+export * from './blog-tags.js'
+export * from './blog-archives.js'
 export * from './tag-colors.js'
 
 export * from './locale.js'