diff --git a/docs/content/docs/5.v9/2.guide/19.breaking-changes-in-v9.md b/docs/content/docs/5.v9/2.guide/19.breaking-changes-in-v9.md
index 7c558a050..d2caa3c91 100644
--- a/docs/content/docs/5.v9/2.guide/19.breaking-changes-in-v9.md
+++ b/docs/content/docs/5.v9/2.guide/19.breaking-changes-in-v9.md
@@ -63,7 +63,21 @@ Some properties have changed or swapped names to better fit their functionality,
 
 ## SEO - `useLocaleHead`
 
-We have added a `addLangAttribute` property to the options parameter of `useLocaleHead` and `$localeHead`, originally this was not configurable on its own. If you want to keep the same behavior, if you were passing `addSeoAttributes`, you will also have to pass `addLangAttribute: true`. See [`useLocaleHead`](/docs/v9/api#useLocaleHead)
+The options parameter for `useLocaleHead` and `$localeHead` as changed in shape, having less verbose property names, as well as enabling the options by default.
+
+This table compares the option properties of `useLocaleHead` and `$localeHead for v8 and v9:
+
+| v8 | v9 | Notes |
+| --- | --- | --- |
+| `-` | `lang` | New property to configure the `lang` html attributes, default: `true` |
+| `addDirAttributes` | `dir` | Default changed: `false` -> `true` |
+| `addSeoAttributes` | `seo` | Default changed: `false` -> `true` |
+| `identifierAttribute` | `key` | |
+
+We have added a `lang` property to the options parameter of `useLocaleHead` and `$localeHead`, originally this was not configurable on its own, see [`useLocaleHead`](/docs/v9/api#useLocaleHead) for details on its usage.
+
+
+
 
 ## Nuxt context functions
 
diff --git a/docs/content/docs/5.v9/2.guide/6.seo.md b/docs/content/docs/5.v9/2.guide/6.seo.md
index 7a4e5a50d..2fc09884c 100644
--- a/docs/content/docs/5.v9/2.guide/6.seo.md
+++ b/docs/content/docs/5.v9/2.guide/6.seo.md
@@ -77,12 +77,7 @@ To avoid duplicating the code, it's recommended to set globally with [Meta Compo
 <script setup>
 const route = useRoute()
 const { t } = useI18n()
-const head = useLocaleHead({
-  addDirAttribute: true,
-  addLangAttribute: true,
-  identifierAttribute: 'id',
-  addSeoAttributes: true
-})
+const head = useLocaleHead()
 const title = computed(() => t(route.meta.title ?? 'TBD', t('layouts.title'))
 );
 </script>
diff --git a/docs/content/docs/5.v9/4.api/1.index.md b/docs/content/docs/5.v9/4.api/1.index.md
index d3547d261..e713a8b50 100644
--- a/docs/content/docs/5.v9/4.api/1.index.md
+++ b/docs/content/docs/5.v9/4.api/1.index.md
@@ -88,7 +88,7 @@ Example:
 ```vue
 <script setup>
 const i18nHead = useLocaleHead({
-  addSeoAttributes: {
+  seo: {
     canonicalQueries: ['foo']
   }
 })
@@ -114,25 +114,25 @@ declare function useLocaleHead(options: I18nHeadOptions): Ref<I18nHeadMetaInfo>
 
 An object accepting the following optional fields:
 
-- `addDirAttribute`
+- `dir`
 
   **Type**: `Boolean`
 
-  Adds a `dir` attribute to the HTML element. default `false`.
+  Adds a `dir` attribute to the HTML element. default `true`.
 
-- `addLangAttribute`
+- `lang`
 
   **Type**: `Boolean`
 
-  Adds a `lang` attribute to the HTML element. default `false`.
+  Adds a `lang` attribute to the HTML element. default `true`.
 
-- `addSeoAttributes`
+- `seo`
 
   **Type**: `boolean | SeoAttributesOptions`
 
-  Adds various SEO attributes. default `false`.
+  Adds various SEO attributes. default `true`.
 
-- `identifierAttribute`
+- `key`
 
   **Type**: `String`
 
diff --git a/docs/content/docs/5.v9/4.api/5.vue.md b/docs/content/docs/5.v9/4.api/5.vue.md
index fe28553d2..54c59ea9b 100644
--- a/docs/content/docs/5.v9/4.api/5.vue.md
+++ b/docs/content/docs/5.v9/4.api/5.vue.md
@@ -61,7 +61,7 @@ See also [Link localizing](/docs/getting-started/usage)
 
 The `options` object accepts these optional properties:
 
-- `addDirAttribute` (type: `boolean`) - Adds a `dir` attribute to the HTML element. Default: `false`
-- `addSeoAttributes` (type: `boolean | SeoAttributesOptions`) - Adds various SEO attributes. Default: `false`
+- `dir` (type: `boolean`) - Adds a `dir` attribute to the HTML element. Default: `false`
+- `seo` (type: `boolean | SeoAttributesOptions`) - Adds various SEO attributes. Default: `false`
 
 See also [SEO](/docs/guide/seo)
diff --git a/specs/fixtures/basic/pages/index.vue b/specs/fixtures/basic/pages/index.vue
index a99a1245e..2c48e0a87 100644
--- a/specs/fixtures/basic/pages/index.vue
+++ b/specs/fixtures/basic/pages/index.vue
@@ -7,13 +7,7 @@ import LangSwitcher from '../components/LangSwitcher.vue'
 
 const { t } = useI18n()
 const localePath = useLocalePath()
-const i18nHead = useLocaleHead({
-  addLangAttribute: true,
-  addDirAttribute: true,
-  identifierAttribute: 'id',
-  addSeoAttributes: { canonicalQueries: ['page'] },
-  router: useRouter()
-})
+const i18nHead = useLocaleHead({ key: 'id', seo: { canonicalQueries: ['page'] } })
 const { data, refresh } = useAsyncData('home', () =>
   Promise.resolve({
     aboutPath: localePath('about'),
diff --git a/specs/fixtures/basic_usage/layouts/default.vue b/specs/fixtures/basic_usage/layouts/default.vue
index c76ea6c80..921cece6a 100644
--- a/specs/fixtures/basic_usage/layouts/default.vue
+++ b/specs/fixtures/basic_usage/layouts/default.vue
@@ -5,12 +5,7 @@ import { useI18n, useLocaleHead } from '#i18n'
 
 const route = useRoute()
 const { t } = useI18n()
-const head = useLocaleHead({
-  addDirAttribute: true,
-  addLangAttribute: true,
-  identifierAttribute: 'id',
-  addSeoAttributes: { canonicalQueries: ['page'] }
-})
+const head = useLocaleHead({ key: 'id', seo: { canonicalQueries: ['page'] } })
 const title = computed(() => `Page - ${t(route.meta?.title ?? '')}`)
 </script>
 
diff --git a/specs/fixtures/basic_usage/pages/composables.vue b/specs/fixtures/basic_usage/pages/composables.vue
index be42687e7..a337e5881 100644
--- a/specs/fixtures/basic_usage/pages/composables.vue
+++ b/specs/fixtures/basic_usage/pages/composables.vue
@@ -6,7 +6,7 @@ const localePath = useLocalePath()
 const localeRoute = useLocaleRoute()
 const switchLocalePath = useSwitchLocalePath()
 const routeBaseName = useRouteBaseName()
-const localeHead = useLocaleHead({ addDirAttribute: true, addSeoAttributes: true, identifierAttribute: 'id' })
+const localeHead = useLocaleHead({ key: 'id' })
 
 const metaTestEntries = computed(() => [
   { id: 'locale-path', content: localePath('/nested/test-route') },
diff --git a/specs/fixtures/basic_usage/pages/index.vue b/specs/fixtures/basic_usage/pages/index.vue
index 09f439f4e..7cb62b3a4 100644
--- a/specs/fixtures/basic_usage/pages/index.vue
+++ b/specs/fixtures/basic_usage/pages/index.vue
@@ -7,7 +7,6 @@ import {
   useAppConfig,
   useAsyncData,
   useHead,
-  useNuxtApp,
   useRoute,
   useRuntimeConfig,
   watch
@@ -62,12 +61,7 @@ definePageMeta({
   alias: ['/aliased-home-path']
 })
 
-const i18nHead = useLocaleHead({
-  addDirAttribute: true,
-  addLangAttribute: true,
-  identifierAttribute: 'id',
-  addSeoAttributes: { canonicalQueries: ['page'] }
-})
+const i18nHead = useLocaleHead({ key: 'id', seo: { canonicalQueries: ['page'] } })
 useHead({
   htmlAttrs: {
     lang: i18nHead.value.htmlAttrs!.lang
diff --git a/specs/fixtures/basic_usage/pages/nuxt-context-extension.vue b/specs/fixtures/basic_usage/pages/nuxt-context-extension.vue
index 2e03bdb5f..a3e9a1aa8 100644
--- a/specs/fixtures/basic_usage/pages/nuxt-context-extension.vue
+++ b/specs/fixtures/basic_usage/pages/nuxt-context-extension.vue
@@ -6,6 +6,6 @@
     <p id="switch-locale-path">{{ $nuxt.$switchLocalePath('ja') }}</p>
     <p id="locale-path">{{ $nuxt.$localePath('nuxt-context-extension', 'nl') }}</p>
     <p id="locale-route">{{ JSON.stringify($nuxt.$localeRoute()) }}</p>
-    <p id="locale-head">{{ $nuxt.$localeHead({ addLangAttribute: true }) }}</p>
+    <p id="locale-head">{{ $nuxt.$localeHead({ dir: false }) }}</p>
   </div>
 </template>
diff --git a/specs/fixtures/different_domains/pages/index.vue b/specs/fixtures/different_domains/pages/index.vue
index b2c625ac2..5f68f6f23 100644
--- a/specs/fixtures/different_domains/pages/index.vue
+++ b/specs/fixtures/different_domains/pages/index.vue
@@ -1,18 +1,13 @@
 <script setup lang="ts">
 import { watchEffect } from 'vue'
-import { useAsyncData, useHead, useRouter } from '#imports'
+import { useAsyncData, useHead } from '#imports'
 import { useI18n, useLocalePath, useLocaleHead } from '#i18n'
 import BasicUsage from '../components/BasicUsage.vue'
 import LangSwitcher from '../components/LangSwitcher.vue'
 
 const { t } = useI18n()
 const localePath = useLocalePath()
-const i18nHead = useLocaleHead({
-  addDirAttribute: true,
-  identifierAttribute: 'id',
-  addSeoAttributes: { canonicalQueries: ['page'] },
-  router: useRouter()
-})
+const i18nHead = useLocaleHead({ key: 'id', seo: { canonicalQueries: ['page'] } })
 const { data, refresh } = useAsyncData('home', () =>
   Promise.resolve({
     aboutPath: localePath('about'),
diff --git a/specs/fixtures/inline_options/pages/index.vue b/specs/fixtures/inline_options/pages/index.vue
index f08f82f61..bb9f9f2cf 100644
--- a/specs/fixtures/inline_options/pages/index.vue
+++ b/specs/fixtures/inline_options/pages/index.vue
@@ -1,18 +1,13 @@
 <script setup lang="ts">
 import { watchEffect } from 'vue'
-import { useAsyncData, useHead, useRouter } from '#imports'
+import { useAsyncData, useHead } from '#imports'
 import { useI18n, useLocalePath, useLocaleHead } from '#i18n'
 import BasicUsage from '../components/BasicUsage.vue'
 import LangSwitcher from '../components/LangSwitcher.vue'
 
 const { t } = useI18n()
 const localePath = useLocalePath()
-const i18nHead = useLocaleHead({
-  addDirAttribute: true,
-  identifierAttribute: 'id',
-  addSeoAttributes: { canonicalQueries: ['page'] },
-  router: useRouter()
-})
+const i18nHead = useLocaleHead({ key: 'id', seo: { canonicalQueries: ['page'] } })
 const { data, refresh } = useAsyncData('home', () =>
   Promise.resolve({
     aboutPath: localePath('about'),
diff --git a/specs/fixtures/issues/2590/app.vue b/specs/fixtures/issues/2590/app.vue
index 4c4bdb115..26fca92db 100644
--- a/specs/fixtures/issues/2590/app.vue
+++ b/specs/fixtures/issues/2590/app.vue
@@ -7,15 +7,9 @@
 <script setup lang="ts">
 const { locale, locales, setLocale } = useI18n()
 
-const head = useLocaleHead({
-  addDirAttribute: true,
-  addLangAttribute: true,
-  addSeoAttributes: true
-})
+const head = useLocaleHead()
 
-useHead({
-  htmlAttrs: head.value.htmlAttrs
-})
+useHead({ htmlAttrs: head.value.htmlAttrs })
 
 console.log(head.value.htmlAttrs)
 
diff --git a/specs/fixtures/lazy/pages/index.vue b/specs/fixtures/lazy/pages/index.vue
index d90267eb8..970404140 100644
--- a/specs/fixtures/lazy/pages/index.vue
+++ b/specs/fixtures/lazy/pages/index.vue
@@ -6,7 +6,7 @@ import LangSwitcher from '../components/LangSwitcher.vue'
 
 const { t } = useI18n()
 const localePath = useLocalePath()
-const i18nHead = useLocaleHead({ addLangAttribute: true, addSeoAttributes: { canonicalQueries: ['page'] } })
+const i18nHead = useLocaleHead({ seo: { canonicalQueries: ['page'] } })
 const { data, refresh } = useAsyncData('home', () =>
   Promise.resolve({
     aboutPath: localePath('about'),
diff --git a/specs/fixtures/multi_domains_locales/pages/index.vue b/specs/fixtures/multi_domains_locales/pages/index.vue
index b2c625ac2..e96b31b4e 100644
--- a/specs/fixtures/multi_domains_locales/pages/index.vue
+++ b/specs/fixtures/multi_domains_locales/pages/index.vue
@@ -7,12 +7,7 @@ import LangSwitcher from '../components/LangSwitcher.vue'
 
 const { t } = useI18n()
 const localePath = useLocalePath()
-const i18nHead = useLocaleHead({
-  addDirAttribute: true,
-  identifierAttribute: 'id',
-  addSeoAttributes: { canonicalQueries: ['page'] },
-  router: useRouter()
-})
+const i18nHead = useLocaleHead({ key: 'id', seo: { canonicalQueries: ['page'] } })
 const { data, refresh } = useAsyncData('home', () =>
   Promise.resolve({
     aboutPath: localePath('about'),
diff --git a/specs/fixtures/restructure/pages/index.vue b/specs/fixtures/restructure/pages/index.vue
index d90267eb8..d8b600862 100644
--- a/specs/fixtures/restructure/pages/index.vue
+++ b/specs/fixtures/restructure/pages/index.vue
@@ -6,7 +6,7 @@ import LangSwitcher from '../components/LangSwitcher.vue'
 
 const { t } = useI18n()
 const localePath = useLocalePath()
-const i18nHead = useLocaleHead({ addLangAttribute: true, addSeoAttributes: { canonicalQueries: ['page'] } })
+const i18nHead = useLocaleHead({ lang: true, seo: { canonicalQueries: ['page'] } })
 const { data, refresh } = useAsyncData('home', () =>
   Promise.resolve({
     aboutPath: localePath('about'),
diff --git a/src/runtime/composables/index.ts b/src/runtime/composables/index.ts
index b3b247856..49a49b3c8 100644
--- a/src/runtime/composables/index.ts
+++ b/src/runtime/composables/index.ts
@@ -39,7 +39,7 @@ export * from './shared'
  * @public
  */
 export type SetI18nParamsFunction = (params: Partial<Record<Locale, unknown>>) => void
-export function useSetI18nParams(seoAttributes?: SeoAttributesOptions): SetI18nParamsFunction {
+export function useSetI18nParams(seo?: SeoAttributesOptions): SetI18nParamsFunction {
   const common = initCommonComposableOptions()
   const head = getActiveHead()
   const i18n = getComposer(common.i18n)
@@ -84,18 +84,18 @@ export function useSetI18nParams(seoAttributes?: SeoAttributesOptions): SetI18nP
     // Adding SEO Meta
     if (locale && i18n.locales) {
       // Hard code to 'id', this is used to replace payload before ssr response
-      const idAttribute = 'id'
+      const key = 'id'
 
       // prettier-ignore
       metaObject.link.push(
-        ...getHreflangLinks(common, locales, idAttribute),
-        ...getCanonicalLink(common, idAttribute, seoAttributes)
+        ...getHreflangLinks(common, locales, key),
+        ...getCanonicalLink(common, key, seo)
       )
 
       metaObject.meta.push(
-        ...getOgUrl(common, idAttribute, seoAttributes),
-        ...getCurrentOgLocale(currentLocale, currentLocaleLanguage, idAttribute),
-        ...getAlternateOgLocales(locales, currentLocaleLanguage, idAttribute)
+        ...getOgUrl(common, key, seo),
+        ...getCurrentOgLocale(currentLocale, currentLocaleLanguage, key),
+        ...getAlternateOgLocales(locales, currentLocaleLanguage, key)
       )
     }
 
@@ -134,10 +134,10 @@ export type LocaleHeadFunction = (options: I18nHeadOptions) => ReturnType<typeof
  * @public
  */
 export function useLocaleHead({
-  addDirAttribute = false,
-  addLangAttribute = false,
-  addSeoAttributes = false,
-  identifierAttribute = 'hid'
+  dir = true,
+  lang = true,
+  seo = true,
+  key = 'hid'
 }: I18nHeadOptions = {}): Ref<I18nHeadMetaInfo> {
   const common = initCommonComposableOptions()
   const metaObject: Ref<I18nHeadMetaInfo> = ref({
@@ -155,12 +155,7 @@ export function useLocaleHead({
   }
 
   function updateMeta() {
-    metaObject.value = localeHead(common, {
-      addDirAttribute,
-      addLangAttribute,
-      addSeoAttributes,
-      identifierAttribute
-    })
+    metaObject.value = localeHead(common, { dir, lang, seo, key })
   }
 
   if (import.meta.client) {
diff --git a/src/runtime/routing/compatibles/head.ts b/src/runtime/routing/compatibles/head.ts
index e298c5faa..894816e6b 100644
--- a/src/runtime/routing/compatibles/head.ts
+++ b/src/runtime/routing/compatibles/head.ts
@@ -21,12 +21,7 @@ import type { CommonComposableOptions } from '../../utils'
  */
 export function localeHead(
   common: CommonComposableOptions,
-  {
-    addDirAttribute = false,
-    addLangAttribute = false,
-    addSeoAttributes: seoAttributes = true,
-    identifierAttribute: idAttribute = 'hid'
-  }: I18nHeadOptions
+  { dir = true, lang = true, seo = true, key = 'hid' }: I18nHeadOptions
 ): I18nHeadMetaInfo {
   const { defaultDirection } = useRuntimeConfig().public.i18n
   const i18n = getComposer(common.i18n)
@@ -51,25 +46,25 @@ export function localeHead(
   const currentDir = currentLocale.dir || defaultDirection
 
   // Adding Direction Attribute
-  if (addDirAttribute) {
+  if (dir) {
     metaObject.htmlAttrs.dir = currentDir
   }
 
-  if (addLangAttribute && currentLanguage) {
+  if (lang && currentLanguage) {
     metaObject.htmlAttrs.lang = currentLanguage
   }
 
   // Adding SEO Meta
-  if (seoAttributes && locale && unref(i18n.locales)) {
+  if (seo && locale && unref(i18n.locales)) {
     metaObject.link.push(
-      ...getHreflangLinks(common, unref(locales) as LocaleObject[], idAttribute),
-      ...getCanonicalLink(common, idAttribute, seoAttributes)
+      ...getHreflangLinks(common, unref(locales) as LocaleObject[], key),
+      ...getCanonicalLink(common, key, seo)
     )
 
     metaObject.meta.push(
-      ...getOgUrl(common, idAttribute, seoAttributes),
-      ...getCurrentOgLocale(currentLocale, currentLanguage, idAttribute),
-      ...getAlternateOgLocales(unref(locales) as LocaleObject[], currentLanguage, idAttribute)
+      ...getOgUrl(common, key, seo),
+      ...getCurrentOgLocale(currentLocale, currentLanguage, key),
+      ...getAlternateOgLocales(unref(locales) as LocaleObject[], currentLanguage, key)
     )
   }
 
@@ -85,7 +80,7 @@ function getBaseUrl() {
 export function getHreflangLinks(
   common: CommonComposableOptions,
   locales: LocaleObject[],
-  idAttribute: NonNullable<I18nHeadOptions['identifierAttribute']>
+  key: NonNullable<I18nHeadOptions['key']>
 ) {
   const baseUrl = getBaseUrl()
   const { defaultLocale, strategy } = useRuntimeConfig().public.i18n
@@ -114,7 +109,7 @@ export function getHreflangLinks(
     const localePath = switchLocalePath(common, mapLocale.code)
     if (localePath) {
       links.push({
-        [idAttribute]: `i18n-alt-${language}`,
+        [key]: `i18n-alt-${language}`,
         rel: 'alternate',
         href: toAbsoluteUrl(localePath, baseUrl),
         hreflang: language
@@ -126,7 +121,7 @@ export function getHreflangLinks(
     const localePath = switchLocalePath(common, defaultLocale)
     if (localePath) {
       links.push({
-        [idAttribute]: 'i18n-xd',
+        [key]: 'i18n-xd',
         rel: 'alternate',
         href: toAbsoluteUrl(localePath, baseUrl),
         hreflang: 'x-default'
@@ -137,11 +132,7 @@ export function getHreflangLinks(
   return links
 }
 
-export function getCanonicalUrl(
-  common: CommonComposableOptions,
-  baseUrl: string,
-  seoAttributes: I18nHeadOptions['addSeoAttributes']
-) {
+export function getCanonicalUrl(common: CommonComposableOptions, baseUrl: string, seo: I18nHeadOptions['seo']) {
   const route = common.router.currentRoute.value
   const currentRoute = localeRoute(common, {
     ...route,
@@ -152,7 +143,7 @@ export function getCanonicalUrl(
   if (!currentRoute) return ''
   let href = toAbsoluteUrl(currentRoute.path, baseUrl)
 
-  const canonicalQueries = (isObject(seoAttributes) && seoAttributes.canonicalQueries) || []
+  const canonicalQueries = (isObject(seo) && seo.canonicalQueries) || []
   const currentRouteQueryParams = currentRoute.query
   const params = new URLSearchParams()
   for (const queryParamName of canonicalQueries) {
@@ -177,48 +168,48 @@ export function getCanonicalUrl(
 
 export function getCanonicalLink(
   common: CommonComposableOptions,
-  idAttribute: NonNullable<I18nHeadOptions['identifierAttribute']>,
-  seoAttributes: I18nHeadOptions['addSeoAttributes']
+  key: NonNullable<I18nHeadOptions['key']>,
+  seo: I18nHeadOptions['seo']
 ) {
   const baseUrl = getBaseUrl()
-  const href = getCanonicalUrl(common, baseUrl, seoAttributes)
+  const href = getCanonicalUrl(common, baseUrl, seo)
   if (!href) return []
 
-  return [{ [idAttribute]: 'i18n-can', rel: 'canonical', href }]
+  return [{ [key]: 'i18n-can', rel: 'canonical', href }]
 }
 
 export function getOgUrl(
   common: CommonComposableOptions,
-  idAttribute: NonNullable<I18nHeadOptions['identifierAttribute']>,
-  seoAttributes: I18nHeadOptions['addSeoAttributes']
+  key: NonNullable<I18nHeadOptions['key']>,
+  seo: I18nHeadOptions['seo']
 ) {
   const baseUrl = getBaseUrl()
-  const href = getCanonicalUrl(common, baseUrl, seoAttributes)
+  const href = getCanonicalUrl(common, baseUrl, seo)
   if (!href) return []
 
-  return [{ [idAttribute]: 'i18n-og-url', property: 'og:url', content: href }]
+  return [{ [key]: 'i18n-og-url', property: 'og:url', content: href }]
 }
 
 export function getCurrentOgLocale(
   currentLocale: LocaleObject,
   currentLanguage: string | undefined,
-  idAttribute: NonNullable<I18nHeadOptions['identifierAttribute']>
+  key: NonNullable<I18nHeadOptions['key']>
 ) {
   if (!currentLocale || !currentLanguage) return []
 
   // Replace dash with underscore as defined in spec: language_TERRITORY
-  return [{ [idAttribute]: 'i18n-og', property: 'og:locale', content: hypenToUnderscore(currentLanguage) }]
+  return [{ [key]: 'i18n-og', property: 'og:locale', content: hypenToUnderscore(currentLanguage) }]
 }
 
 export function getAlternateOgLocales(
   locales: LocaleObject[],
   currentLanguage: string | undefined,
-  idAttribute: NonNullable<I18nHeadOptions['identifierAttribute']>
+  key: NonNullable<I18nHeadOptions['key']>
 ) {
   const alternateLocales = locales.filter(locale => locale.language && locale.language !== currentLanguage)
 
   return alternateLocales.map(locale => ({
-    [idAttribute]: `i18n-og-alt-${locale.language}`,
+    [key]: `i18n-og-alt-${locale.language}`,
     property: 'og:locale:alternate',
     content: hypenToUnderscore(locale.language!)
   }))
diff --git a/src/types.ts b/src/types.ts
index 6bbf674d0..7e34d9dca 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -346,27 +346,27 @@ export interface I18nHeadOptions {
   /**
    * Adds a `lang` attribute to the HTML element.
    *
-   * @defaultValue false
+   * @defaultValue true
    */
-  addLangAttribute?: boolean
+  lang?: boolean
   /**
    * Adds a `dir` attribute to the HTML element.
    *
-   * @defaultValue false
+   * @defaultValue true
    */
-  addDirAttribute?: boolean
+  dir?: boolean
   /**
-   * Adds various SEO attributes.
+   * Adds various SEO tags.
    *
-   * @defaultValue false
+   * @defaultValue true
    */
-  addSeoAttributes?: boolean | SeoAttributesOptions
+  seo?: boolean | SeoAttributesOptions
   /**
    * Identifier attribute of `<meta>` tag
    *
    * @defaultValue 'hid'
    */
-  identifierAttribute?: string
+  key?: string
 }
 
 /**