API Reference
Use SimilarWeb endpoints for website traffic, ranking, and market intelligence workflows. 2 endpoints documented below.
curl "https://api.crawlora.net/api/v1/similarweb/search?q=openai" \
-H "x-api-key: $CRAWLORA_API_KEY"SimilarWeb's own API is a contract-gated enterprise product. Crawlora's 2 SimilarWeb endpoints cover the public surface instead: a search that resolves a query — usually a domain — and a web-info call that returns SimilarWeb's public data for that site as normalized JSON.
Send a query, typically a domain, to the search endpoint to confirm SimilarWeb has a profile for it.
The web endpoint takes a domain and returns SimilarWeb's public data for that site as normalized JSON.
Iterate a list of competitor domains through the same call to build a side-by-side table instead of reading one profile at a time.
/similarweb/searchapiKey5 credits/requestLooks up a domain or keyword on SimilarWeb and returns the matching websites, companies (name, domain and logo) and apps on the App Store and Google Play.
Required: q.
Sampled 14 Oct 2026: 10 items. Filled in every item: name, image, isVirtual. In the sample: name: “openai.com” and 9 other values; image: site-images.similarcdn.com; isVirtual: true in 0 of 10.
/similarweb/web/{domain}apiKey15 credits/requestReturns SimilarWeb's traffic profile for one domain: global, country and category rank, estimated monthly visits, engagement (bounce rate, pages per visit, time on site), top countries, traffic sources, top keywords and similar sites. `DataSource` shows whether the full source or the narrower public-page fallback answered; the fallback omits several fields.
Required: domain.
Sampled 14 Oct 2026: 252 items. Filled in every item: Code, UrlCode, Name. In the sample: UrlCode: “afghanistan” and 251 other values; Name: “Afghanistan” and 251 other values.
Results from the 7 days to 14 Oct 2026. Current status
| Endpoint | Request | Checks passed | Median response |
|---|---|---|---|
| Search SimilarWeb Info | GET /similarweb/search?q=openai | 100% | 0.38 s |
| Get SimilarWeb Web Info | GET /similarweb/web/openai.com | 100% | 0.44 s |