A marketing team publishes a comprehensive guide on social media analytics. The page ranks on the first page of Google for several relevant keywords, but it's rarely cited by answer engines. Which factor most likely explains the gap between search performance and AI citation?

Answer engines prioritize easily digestible, structured information to quickly provide direct answers. Even high-ranking content may be overlooked if its key insights are buried within long paragraphs without clear headings or answer-first introductions. This structure makes it difficult for AI to extract and summarize the necessary information efficiently. While backlinks (A) are important for general SEO, content structure is more critical for AI citation. Length alone (C) isn't the primary factor; quality and scannability are. Domain authority (D) can help, but poor content structure will still hinder AI citation, regardless of traffic.