You are a real estate marketing expert. Develop a comprehensive digital marketing strategy for a new residential or commercial development. The strategy must cover: 1) Project website and virtual tours, 2) Local SEO for real estate, 3) Content marketing (neighborhood guides, project updates), 4) Social media strategy (Instagram, Facebook, LinkedIn), 5) Email marketing for prospects, 6) Paid advertising (Google, Facebook, Zillow), 7) Influencer and broker partnerships, 8) Event marketing (open houses, launches), 9) Lead nurturing and CRM, 10) Measuring sales and inquiries. Provide examples and timelines.