Can external links be referenced as answer content in the FAQPage Schema?

In the FAQPage Schema, it is generally not recommended to directly引用 external links as the core content of the Answer field. According to Schema.org specifications, the Answer property of FAQItem is expected to contain a complete text answer, rather than being presented solely in the form of a link. Scenario description: - Using a direct link as the answer: This does not meet Schema's requirements for content completeness and may prevent search engines from correctly parsing the answer content, affecting the validity of structured data. - Embedding links in text: External links can be naturally inserted within the answer text as supplementary explanations (e.g., "For details on relevant policies, please refer to the [official guidelines](link)"), but it is necessary to ensure that the core information is fully presented on the page. It is recommended that when using the FAQPage Schema, the key information of the answer be directly written in the Answer field, with external links serving only as auxiliary supplements. This not only complies with Schema specifications but also enhances user experience by avoiding the need for users to navigate to external pages to obtain core information. Additionally, it helps search engines accurately understand the content and optimize the display effect of structured data.