{
  "@context": "https://schema.org",
  "@type": "WebPage",
  "name": "Homepage",
  "description": "The main landing page for the website.",
  "url": "https://www.example.com/",
  "publisher": {
    "@type": "Organization",
    "name": "Example Organization",
    "url": "https://www.example.com/",
    "logo": {
      "@type": "ImageObject",
      "url": "https://www.example.com/logo.png"
    },
    "sameAs": [
      "https://www.facebook.com/example",
      "https://www.twitter.com/example",
      "https://www.linkedin.com/company/example"
    ]
  },
  "mainEntity": {
    "@type": "WebPage",
    "name": "Homepage",
    "description": "The main landing page for the website."
  },
  "breadcrumb": {
    "@type": "BreadcrumbList",
    "itemListElement": [
      {
        "@type": "ListItem",
        "position": 1,
        "name": "Home",
        "item": "https://www.example.com/"
      }
    ]
  },
  "potentialAction": [
    {
      "@type": "SearchAction",
      "target": {
        "@type": "EntryPoint",
        "urlTemplate": "https://www.example.com/search?q={search_term_string}"
      },
      "query-input": "required name=search_term_string"
    }
  ]
}