A type of XML sitemap that provides search engines with information about the images on a website, including their URLs, captions, and other metadata, to improve the discoverability and indexing of visual content.
使用捷搜 GEO 优化工具，让您的品牌在主流大模型中脱颖而出。
《2026 GEO 品牌出海白皮书》