> 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/qi-ta/thordata-serp-api-he-dai-li-ip-zen-me-xuan.md).

# ThorData SERP API 和代理 IP 怎么选？

看目标。需要结构化搜索结果，用 [SERP API](https://www.thordata.com/products/serp-api)；需要自建爬虫身份与地区 IP，选 [Residential Proxies](https://www.thordata.com/products/residential-proxies)。