How to avoid FAQPage Schema from being misjudged as spam?

When the content in the FAQPage Schema lacks substantial value, has an unstandardized structure, or contains keyword stuffing, it is likely to be misjudged as spam by search engines. To avoid this issue, optimization should be carried out from three aspects: content quality, structural standardization, and user experience. Content quality: Ensure that the Q&A is truly useful to users, avoiding repetitive, templated, or content unrelated to the page theme. For example, the FAQ on a product page should focus on users' actual questions (such as "How to return or exchange goods"), rather than general explanations of industry terms. Structural standardization: Strictly follow the FAQPage format of Schema.org, where each Question corresponds to a unique Answer, avoiding nesting or duplicate tags. Use JSON-LD format and ensure the code is error-free, which can be verified through Google's Structured Data Testing Tool. User experience: The language of Q&A should be natural, avoiding deliberate keyword stuffing. For example, a question should be phrased as "How to check the order status?" instead of "Order status query method Order query steps". It is recommended to regularly review the FAQ content, delete outdated information, add new high-frequency questions raised by users, ensure the content is highly relevant to the page theme, and meet the search engine's criteria for high-quality content.