Create a comprehensive SILO structure plan for a digital marketing website centered around [TOPIC] and targeting the primary keyword [KEYWORD]. The content should be developed in [LANGUAGE]. Your response should include:
- An explanation of what a SILO structure represents and its significance for SEO in digital marketing
- A detailed outline of the main silo categories relevant to [TOPIC] and [KEYWORD]
- Specific guidance on how to organize content within each silo
- Strategic recommendations for internal linking to reinforce the SILO architecture
- A proposed URL structure that supports the SILO organization
- Metadata optimization suggestions for each silo section
Ensure your response is practical, actionable, and specifically tailored to digital marketing websites in the [LANGUAGE] language.