What is IndexNow?A push-based protocol to notify search engines of content changes for faster discovery.Why is IndexNow important?Key reasons include: Speeds up discovery of changes; Reduces index lag on dynamic sites; Complements existing discovery mechanisms.How do I implement IndexNow?Start with: Batch pings responsibly to avoid abuse; Ensure canonical URLs are stable before pinging; Monitor coverage to validate effectiveness.What are common mistakes with indexnow?Common pitfalls include shallow execution, ignoring user intent, over-optimizing for narrow metrics, and failing to maintain consistency at scale.How does indexnow affect SEO performance?Done correctly, it can improve relevance signals, sync efficiency, and internal authority flow, contributing to better visibility and engagement.