Similarweb Website Traffic Trend

Name: Similarweb Website Traffic Trend
Price: 0.675 USD
Availability: InStock
Author: Similarweb

https://api.sandbase.ai/v1/api/similarweb/website-traffic-trend

Usage-based billing; Default request estimate: $0.45 USD (not a fixed price). Declared unit rate: $0.075 USD per similarweb_credit. Account-specific pricing and final settlement may differ.

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Price: $0.68USD / call
Method: POST
Response: JSON
Parameters: 1 required · 4 optional

Production route

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Playground

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Input

Country(string)

Worldwide data only; values are case-insensitive. Allowed values: ww.

Domain(string)

Bare website hostname without scheme, path, port, or credentials.

End Date(string)

Inclusive last complete UTC month in YYYY-MM.

Metrics(string)

One to four supported Traffic & Engagement metrics.

Start Date(string)

Inclusive first month in YYYY-MM; provide together with end_date.

OutputReady

Your output will appear here

Complete the inputs, then click Run.

Model card

Specifications

Pricing

Base price: $0.68 / run

Request & response

Method: POST
Request body: application/json
Response: application/json
Execution: sync

Parameters

domain: string · required
country: string (ww) · optional
end_date: string · optional
metrics: string · optional
start_date: string · optional

Access

Provider: Similarweb
API: Platform API
Base URL: https://api.sandbase.ai
Endpoint: /v1/api/similarweb/website-traffic-trend
Authentication: Bearer API key

API README

Similarweb Website Traffic Trend API

Usage-based billing; Default request estimate: $0.45 USD (not a fixed price). Declared unit rate: $0.075 USD per similarweb_credit. Account-specific pricing and final settlement may differ.

The response is the official Similarweb API response, unchanged.

Request

curl -X POST "https://api.sandbase.ai/v1/run" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "similarweb/website-traffic-trend", "domain": "<domain>"}'

Parameters

Name	Type	Required	Description
`country`	string	No	Worldwide data only; values are case-insensitive.
`domain`	string	Yes	Bare website hostname without scheme, path, port, or credentials.
`end_date`	string	No	Inclusive last complete UTC month in YYYY-MM.
`metrics`	string	No	One to four supported Traffic & Engagement metrics.
`start_date`	string	No	Inclusive first month in YYYY-MM; provide together with end_date.

Pricing

Flat price per call. Failed calls are not charged.

Start building

Send your first request

Platform API endpoint with unified authentication and usage tracking.

Production API

Platform API endpoint

https://api.sandbase.ai/v1/api/similarweb/website-traffic-trend

Authorization header

Authorization: Bearer $SANDBASE_API_KEY

# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
  -X POST "https://api.sandbase.ai/v1/api/similarweb/website-traffic-trend" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'SANDBASE_JSON'
{
  "country": "ww",
  "metrics": "visits"
}
SANDBASE_JSON
)
printf '%s\n' "$result"

Explore more

Related APIs

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API	Price	Response	Released
Similarweb Website Traffic TrendThis API `Similarweb`	$0.68 per call	JSON	Oct 30, 2026
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Similarweb Audience Interest `Similarweb`	From $0.56 per call	JSON	Oct 30, 2026
Similarweb Audience Overlap `Similarweb`	From $0.23 per call	JSON	Oct 30, 2026
Similarweb Deduplicated Audience `Similarweb`	From $0.79 per call	JSON	Oct 30, 2026
Similarweb Demographics `Similarweb`	$0.90 per call	JSON	Oct 30, 2026

Questions

FAQ

How do I use the Similarweb Website Traffic Trend API?

Send a POST request to https://api.sandbase.ai/v1/api/similarweb/website-traffic-trend with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.

How much does the Similarweb Website Traffic Trend API cost?

$0.68 per call, billed from your SandBase balance. You are only charged for calls you make; there is no subscription.

What parameters does the Similarweb Website Traffic Trend API accept?

Required: domain (string). Optional: country (one of ww), end_date (string), metrics (string) and start_date (string). The Parameters table and the Playground on this page list every field.

What does the Similarweb Website Traffic Trend API return?

A JSON response returned in the same HTTP request (synchronous).

Do I need a Similarweb developer account or API key?

No. Similarweb Website Traffic Trend runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for Similarweb API access separately.