What impact does Schema markup have on the display of multimedia content in search results?

When adding appropriate Schema markup to multimedia content such as images, videos, and audio, search engines can more accurately identify content attributes, thereby presenting richer and more structured display forms in search results. Specific impacts include: - Visual enhancement: Video content with VideoObject markup can display thumbnails, duration, release date, etc.; images using ImageObject can label copyright information, dimensions, etc., improving the辨识度 of search results. - Information supplementation: Audio content with AudioObject markup can display author and album information, helping users quickly judge content relevance. - Click-through rate improvement: Structured information (such as video ratings, image descriptions) makes results more intuitive, which usually increases user click-through rates. It is recommended to select the corresponding Schema type (such as VideoObject, ImageObject) according to the multimedia type, ensuring that the markup information matches the content to optimize the display effect of search results and enhance the attractiveness of the content in searches.