According to AlphaMoat, in 2026-08 星火文档问答 (chatdoc.xfyun.cn) received 4,258 monthly visits (+16.4% MoM) — ranked #12,795 of 17,407 AI websites with traffic data, and #919 of 1,264 in Office & Collaboration; its largest market is China (100.0% of visits).
iFlytek Spark Knowledge-Base Document Q&A is a document Q&A service built by iFlytek on the Spark model and a knowledge base, efficiently retrieving document info and accurately answering professional questions, with multi-document Q&A, document knowledge bases, source locating, and document summarization.
Data month: 2026-08 · Visit figures are third-party traffic estimates aggregated monthly — best for scale and trends. Multiple domains of the same product are merged. See methodology.