Function createSectionStructuredData

web/src/data/seo.ts:191–255

(entry: SectionPageEntry)

});

export const createSectionStructuredData = (entry: SectionPageEntry) => ({
  '@context': 'https://schema.org',
  '@graph': [
    {
      '@type': 'BreadcrumbList',
      itemListElement: [
        {
          '@type': 'ListItem',
          position: 1,
          name: 'Libros gratis de programación',
          item: siteConfig.url,
        },
        {
          '@type': 'ListItem',
          position: 2,
          name: getSectionPageTitle(entry),
          item: getSectionCanonicalUrl(entry),
        },
      ],
    },
    {
      '@type': 'CollectionPage',
      name: getSectionPageTitle(entry),
      description: getSectionMetaDescription(entry),
      inLanguage: siteConfig.language,
      url: getSectionCanonicalUrl(entry),
      isPartOf: {
        '@type': 'WebSite',
        name: siteConfig.name,
        url: siteConfig.url,
      },
      mainEntity: {
        '@type': 'ItemList',
        name: `Libros gratis de ${entry.displayName}`,
        numberOfItems: entry.section.books.length,
        itemListElement: entry.section.books.map((book, index) => ({
          '@type': 'ListItem',
          position: index + 1,
          item: bookStructuredData(book),
        })),
      },
    },
    {
      '@type': 'FAQPage',
      mainEntity: [
        {
          '@type': 'Question',
          name: `¿Dónde encontrar libros gratis de ${entry.displayName} en español?`,
          acceptedAnswer: {
            '@type': 'Answer',
            text: `En ${siteConfig.name} tienes una selección curada de ${entry.section.books.length} libros gratis de ${entry.displayName} en español, con enlaces directos a recursos PDF y HTML cuando están disponibles.`,
          },
        },
        {
          '@type': 'Question',
          name: `¿Estos libros de ${entry.displayName} son gratis?`,
          acceptedAnswer: {
            '@type': 'Answer',