What is Query Deserves Freshness (QDF)?A concept where time-sensitive queries favor recently updated or new content.Why is Query Deserves Freshness (QDF) important?Key reasons include: Improves visibility on time-sensitive queries; Increases engagement with current information; Reinforces authority on evolving topics.How do I implement Query Deserves Freshness (QDF)?Start with: Maintain update cadences for QDF topics; Highlight publish and update dates clearly; Use internal links to surface fresh content.What are common mistakes with query deserves freshness (qdf)?Common pitfalls include shallow execution, ignoring user intent, over-optimizing for narrow metrics, and failing to maintain consistency at scale.How does query deserves freshness (qdf) affect SEO performance?Done correctly, it can improve relevance signals, sync efficiency, and internal authority flow, contributing to better visibility and engagement.