网站情报
Use SimilarWeb endpoints to turn 网站情报 into repeatable API requests with documented inputs and JSON responses.
将 SimilarWeb 的网站和竞品情报信号接入研究流水线。
使用 SimilarWeb 端点执行网站流量、排名和市场情报工作流。
Endpoint families
2
Documented params
4
Examples
2
Live catalog snapshot
Active endpoints
2
Methods
GET
Required params
4
Schema refs
2
{
"platform": "SimilarWeb",
"endpoint": "similarweb-search",
"method": "GET",
"path": "/similarweb/search",
"auth": "apiKey"
}Related use cases
Free tools
Use cases
使用 SimilarWeb 端点执行网站流量、排名和市场情报工作流。
Use SimilarWeb endpoints to turn 网站情报 into repeatable API requests with documented inputs and JSON responses.
Use SimilarWeb endpoints to turn 竞品基准分析 into repeatable API requests with documented inputs and JSON responses.
Use SimilarWeb endpoints to turn 市场研究 into repeatable API requests with documented inputs and JSON responses.
Managed execution
Every figure below is read from the live SimilarWeb endpoint catalog — 2 endpoints, 4 documented request parameters, and 2 published response schemas — the same catalog Docs and Playground run against.
2 documented SimilarWeb endpoints, grouped into 2 request families — Search and Web.
4 request parameters are documented across those SimilarWeb endpoints, 4 of them required — the full input contract is public before you write any integration code.
2 of the 2 SimilarWeb endpoints ship a recorded example response, and 2 carry a documented response schema — you can code against the real JSON before the first request.
SimilarWeb endpoints document their error responses (400, 429 and 500) alongside the success schema, so a block, a rate limit, or a missing record comes back as a typed error rather than silently empty data.
2 hosted MCP tools back the SimilarWeb endpoints, so an agent can call the same routes with the same parameters and the same JSON contract, with no custom glue.
Coverage map
These cards are generated from the active endpoint catalog, so the landing page reflects the same API surface used by Docs and Playground.
/similarweb/search
/similarweb/web/{domain}
Endpoint catalog
/similarweb/searchReturns SimilarWeb data for a given query (typically a domain).
MCP tool similarweb_search
/similarweb/web/{domain}Returns traffic and engagement data from SimilarWeb for a specific domain.
Response notes
- Requests that exceed your plan's credit or rate limits are rejected before the lookup runs. The `402`/`429` body reports `reason` — one of `insufficient_credits`, `daily_credit_limit`, `rate_limited`, `ip_rate_limited` — along with your position against that limit and `reset_scope`, the window that clears it: one of `daily`, `monthly`, `minute`, `ip_window`. This contract is shared by every credit-billed endpoint; see [Billing Rejections](billing-rejections.md) for the full field list and examples. Example response: ```json { "code": 200, "msg": "OK", "data": { "Version": 1, "SiteName": "openai.com", "Description": "We believe our research will eventually lead to artificial general intelligence.", "TopCountryShares": [ { "Country": 840, "CountryCode": "US", "Value": 0.2119 } ], "Title": "OpenAI", "Engagments": { "BounceRate": "0.478", "Month": "7", "Year": "2026", "PagePerVisit": "2.31", "Visits": "128455321", "TimeOnSite": "103.5" }, "AiTrafficDetails": { "TotalVisits": 40471810.45, "ReferralTraffic": 0.20555688559222743, "TopPrompts": { "Status": 0, "ErrorMessage": "", "Prompts": [ "What are the main differences between current large language model architectures?" ] }, "Traffic": { "Split": [ {"Name": "chatgpt.com", "Rank": 1, "Icon": "/image?url=chatgpt.com"} ], "Distribution": { "Boundary": "<100M", "Chatbots": [ {"Name": "chatgpt.com", "Icon": "/image?url=chatgpt.com", "Value": 84.77} ], "Chart": [ { "Name": "chatgpt.com", "Icon": "/image?url=chatgpt.com", "History": [ {"Date": "2026-07-01", "Value": 84.77} ] } ] } } }, "DataSource": "extension_api" } } ```
MCP tool similarweb_web
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How to scrape SimilarWeb
SimilarWeb 自家的 API 是一款需要签约的企业级产品。Crawlora 的 2 个 SimilarWeb 端点转而覆盖其公开接口：一个用于解析查询（通常是域名）的搜索端点，以及一个返回该网站 SimilarWeb 公开数据的 web-info 调用，均为规范化 JSON。
向搜索端点发送查询词（通常是域名），以确认 SimilarWeb 是否收录了该站点的资料。
web 端点接受一个域名，并返回该网站的 SimilarWeb 公开数据，均为规范化 JSON。
对一系列竞品域名循环调用同一接口，即可构建一张并排对比表，而不必逐个查看资料。
FAQ
不是。Crawlora 与 SimilarWeb 没有关联。其官方 API 访问权限并未包含在任何自助套餐中出售（那些套餐上限约为每月 649 美元，且不含 API）——它只通过企业合约提供，报价通常在每年 7.5 万至 20 万美元以上，或作为单独的 API 采购项目。这些端点读取的是公开的 SimilarWeb 接口，并将其返回为 JSON，适合研究和数据增强场景，而非授权再分发。
一个纯域名，如 example.com。如果不确定是否存在资料，可先用自由文本 q 调用搜索端点，确认后再用该域名调用 web 端点。
这些是 SimilarWeb 的建模估算值，而不是来自该站点自身的实测分析数据。请将其视为竞品比较中的方向性参考，而不要作为该站点自有分析或服务器日志的替代品。