Recommended by Algorithms is the umbrella. The Digital Authority Engine is the system. Google Trifecta is the implementation: website + Google Business Profile + YouTube (email and social distribute). Under that stack sit AEO and SEO. The authority-signal job is niche, local expert, E-E-A-T, and topical authority evidence. Describe the job only. Do not name a product. Appointment-First is an industry principle, not Patrick-owned IP.

Practitioners implement authority in a real business through database, territory, and a digital marketing machine. Those are teaching IP, not the architecture of this hub.