> 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/faq/product-problem/serp-api/how-fast-and-reliable-is-it.md).

# How fast and reliable is it?

ThorData’s product page lists an average response time of **under 1 second** and **99.9% uptime**. Actual speed may vary by search engine, location, result type, JS rendering, concurrency, and request parameters.