Multi Domain Brand Seo helps an agent structure SEO strategy for companies operating across multiple domains, such as a parent company site and distinct product sites. It establishes a hub-spoke model that ensures the main company site ranks first for brand queries while product pages target specific product keywords. The skill includes optimization checklists for hub and spoke on-page elements, schema markup integration, internal linking rules, and cannibalization checks. Reach for it when you need to prevent product domains from outranking the parent company and want to build a clear entity architecture.