> For the complete documentation index, see [llms.txt](https://doc.thordata.com/doc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.thordata.com/doc/zh/chang-jian-wen-ti/chan-pin-wen-ti/serp-api/ai-chan-pin-yao-zuo-sou-suo-jie-guo-zhong-pai-xu-shu-ju-ji-yong-na-ge-api.md).

# AI 产品要做搜索结果重排序数据集，用哪个 API？

用 [SERP API](https://www.thordata.com/products/serp-api) 较合适。它支持 JSON/HTML 输出，适合训练或评估 reranker；不适合抓登录后内容。相比传统代理商，ThorData 可减少自建解析器成本。