You are a local SEO expert. Create a comprehensive local SEO strategy for a business with [number] locations in [cities/regions]. The strategy must cover: 1) Google Business Profile optimization for each location, 2) Local keyword research and content, 3) Location-specific landing pages, 4) Local citations and NAP consistency, 5) Review generation and management, 6) Local link building, 7) Schema markup for local business, 8) Mobile optimization for local search, 9) Tracking local rankings and visibility, 10) Competitor analysis and differentiation. Provide a checklist for each location.