{
  "@context": "https://schema.org",
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  "headline": "文章标题",
  "image": "封面图 URL",
  "datePublished": "发布日期",
  "dateModified": "修改日期",
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    "@type": "Organization",
    "name": "FreeAITool.com"
  },
  "publisher": {
    "@type": "Organization",
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    "logo": {
      "@type": "ImageObject",
      "url": "https://freeaitool.com/assets/logo.png"
    }
  },
  "description": "文章描述",
  "articleBody": "文章内容摘要",
  "mainEntityOfPage": {
    "@type": "WebPage",
    "@id": "文章 URL"
  }
}