What is Content Freshness?How recently and meaningfully content has been updated to remain accurate and useful.Why is Content Freshness important?Key reasons include: Maintains rankings on dynamic topics; Improves user trust and engagement; Prevents decay from outdated guidance.How do I implement Content Freshness?Start with: Prioritize refreshes by impact and performance; Add new sections, examples, and citations; Record update history for transparency.What are common mistakes with content freshness?Common pitfalls include shallow execution, ignoring user intent, over-optimizing for narrow metrics, and failing to maintain consistency at scale.How does content freshness affect SEO performance?Done correctly, it can improve relevance signals, sync efficiency, and internal authority flow, contributing to better visibility and engagement.