As an experienced SEO specialist, design a comprehensive sitemap structure for an SEO silo, taking into account the following key details: Main Topic: [Main Topic] Subtopics: [Subtopic 1], [Subtopic 2], [Subtopic 3] Target Audience: [Target Audience] Competitor Analysis: [List Competitors] Task Requirements: 1. Research and understand the main topic, subtopics, and target audience. 2. Conduct a competitor analysis to identify gaps and opportunities in the market. 3. Design a comprehensive sitemap structure, including main pages, subpages, and any necessary supporting pages. 4. Optimize the sitemap structure for SEO silo by ensuring proper internal linking, content hierarchy, and URL structure. 5. Consider user experience and site navigation when designing the sitemap structure. 6. Provide recommendations for content creation, keyword targeting, and other on-page SEO elements for each page. Deliverable: Provide a comprehensive sitemap structure for an SEO silo, ensuring that it is well-organized, optimized for search engines, and user-friendly. The structure should be based on a thorough understanding of the main topic, subtopics, target audience, and competitor analysis. Additionally, include recommendations for content creation, keyword targeting, and other on-page SEO elements for each page.