{
  "id": "06",
  "content": [
    {
      "type": "heading",
      "text": "Headings, Content Structure and Internal Links"
    },
    {
      "type": "text",
      "html": "Headings organize the page for readers and search engines. The main heading should match the page focus, while subheadings break the content into scannable sections."
    },
    {
      "type": "text",
      "html": "Internal links help visitors and crawlers discover related pages. Descriptive link text is more useful than vague phrases like click here."
    },
    {
      "type": "callout",
      "style": "info",
      "html": "<strong>Practice:</strong> Review one page and ask: is the H1 clear, do subheadings make sense out of context, and do internal links point to useful next steps?"
    }
  ],
  "quiz": {
    "questions": [
      {
        "id": "q1",
        "type": "single",
        "text": "What do headings help with?",
        "options": [
          {
            "id": "a",
            "text": "Organizing content for readers and search engines"
          },
          {
            "id": "b",
            "text": "Encrypting CSS files"
          },
          {
            "id": "c",
            "text": "Preventing all crawling"
          }
        ],
        "correct": [
          "a"
        ]
      },
      {
        "id": "q2",
        "type": "single",
        "text": "Which link text is usually better?",
        "options": [
          {
            "id": "a",
            "text": "Read the SEO checklist"
          },
          {
            "id": "b",
            "text": "Click here"
          },
          {
            "id": "c",
            "text": "More"
          }
        ],
        "correct": [
          "a"
        ]
      }
    ]
  }
}