Get a website's traffic and engagement metrics API
One call returns traffic and engagement metrics for a website. The answer contains monthly visit counts, bounce rate, time on site, traffic sources, top keywords, and AI chatbot referral breakdown for the domain.
1 live route on Web / SEO, price on request. Every route below answered our last live test on 2026-10-06; the gateway re-tests them daily.
Price per call, by route
The upstream price you are metered at, cheapest first. A route without a published price says so.
| Provider | Endpoint | Price |
|---|---|---|
 similarweb-api1RapidAPI listing | visitsInfoPOST v1/visitsInfo | price on request |
What it returns
From a real call to the route: similarweb-api1.
One call returns traffic and engagement metrics for a website. The answer contains monthly visit counts, bounce rate, time on site, traffic sources, top keywords, and AI chatbot referral breakdown for the domain.
SiteNameDomain nameEngagments.VisitsMonthly visits in the snapshot monthEngagments.BounceRateBounce rate as decimal (0-1)Engagments.TimeOnSiteAverage time on site in secondsEngagments.PagePerVisitAverage pages per visitGlobalRank.RankGlobal website rankCountryRank.RankRank within countryCountryRank.CountryCodeCountry code (US, GB, etc.)TrafficSources.SearchOrganicOrganic search traffic share (0-1)TrafficSources.DirectDirect traffic share (0-1)TrafficSources.SocialOrganicSocial organic traffic share (0-1)AiTrafficDetails.Traffic.Split[].NameAI chatbot source (e.g., chatgpt.com)AiTrafficDetails.Traffic.Split[].RankRank among AI sourcesTopKeywords[].NameTop search keywordTopKeywords[].VolumeMonthly search volumeEstimatedMonthlyVisitsMonthly visit estimates by dateCall it
HTTP with your key in x-api-key, or the call_endpoint tool of our MCP server.
Parameters
| Parameter | Type | Notes | |
|---|---|---|---|
| q | str · body | JSON body field | e.g. "eff.org" |
HTTP
curl -X POST "https://fetchapi.co/api/gw/rapidapi-similarweb-api1/v1/visitsInfo" \
-H "x-api-key: YOUR_KEY" -H "content-type: application/json" \
-d '{"q": "eff.org"}'MCP
call_endpoint("rapidapi-similarweb-api1.visitsinfo", {}, {"q": "eff.org"})Real example answer (trimmed) · 2026-10-03
{
"Title": "Privacy",
"Policy": 0,
"IsSmall": false,
"Version": 1,
"Category": "computers_electronics_and_technology/computers_electronics_and_technology",
"SiteName": "eff.org",
"Countries": [
{
"Code": "AF",
"Name": "Afghanistan",
"UrlCode": "afghanistan"
},
{
"Code": "AX",
"Name": "Åland Islands",
"UrlCode": "land-islands"
},
"… 2 more"
],
"Engagments": {
"Year": "2026",
"Month": "8",
"Visits": "969553",
"BounceRate": "0.4990376194412629",
"TimeOnSite": "65.53432688955822",
"PagePerVisit": "2.1176430132333492"
},
"GlobalRank": {
"Rank": 62340
},
"Competitors": {
"TopSimilarityCompetitors": []
},
"CountryRank": {
"Rank": 27471,
"Country": 840,
"CountryCode": "US"
},
"Description": "New technologies are radically advancing our freedoms, but they are also enabling unparalleled invasions of privacy. National and international laws have yet to…",
"TopKeywords": [
{
"Cpc": 2.49,
"Name": "deflock",
"Volume": 331300,
"EstimatedValue": 29850
},
{
"Cpc": 3.74,
"Name": "cover your tracks",
"Volume": 11690,
"EstimatedValue": 18910
},
"… 2 more"
],
"CategoryRank": {
"Rank": "681",
"Category": "Computers_Electronics_and_Technology/Computers_Electronics_and_Technology"
},
"…": "9 more fields"
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One key for every API on this page.
Call it over HTTP or from any MCP client. Each key has a rate limit and a monthly cap; calls are metered at the upstream price.