Comprehensive SEO audit and optimization framework based on Koray Tuğberk GÜBÜR's Holistic SEO methodology. Use when performing SEO audits, creating content strategies, building topical authority, implementing semantic SEO, optimizing for E-E-A-T, or improving technical SEO. Covers topical maps, entity optimization, internal linking, structured data, Core Web Vitals, and content optimization for any website type including e-commerce, SaaS, blogs, and local businesses.