Should I config SEO data in @nuxtjs/i18n if I already installed and configured @nuxtjs/seo module?

[gaomingzhao666]

Hello, how's it going?

I am confused about whether I need to config i18n seo data according to this @nuxt/i18n doc if I have installed and configured the @nuxtjs/seo module because I found the metadata seems already been localized according to this @nuxtjs/seo doc, those two docs are not explicitly said the answer, but it's said the seo optimization is automatically accomplished if I configured i18n options in nuxt.config.ts like the following codes:

// see https://i18n.nuxtjs.org/docs/guide/seo
  i18n: {
    vueI18n: './i18n.config.ts', // if you are using custom path, default
    defaultLocale: 'en',
    baseUrl: 'https://nano-portfolio-ruby.vercel.app',

    locales: [
      {
        code: 'en',
        name: 'English',
        language: 'en-US',
      },
      {
        code: 'jp',
        name: '日本語',
        language: 'ja',
      },
      {
        code: 'cn',
        name: '简体中文',
        language: 'zh-CN',
      },
    ],
  },

Please explain to me a little more precise. Thank you so much for every kind help (●'◡'●)