Similarweb Traffic Intelligence

A focused utility for developers and agents.

📊 Sample Output

domain	status	engagement	source	message
stripe.com	blocked	{'visit_duration_seconds': None, 'pages_per_visit': None, 'bounce_rat…	similarweb	Blocked after 4 attempts: HTTP 403 (block page)
nytimes.com	blocked	{'visit_duration_seconds': None, 'pages_per_visit': None, 'bounce_rat…	similarweb	Blocked after 4 attempts: HTTP 403 (block page)

Real rows from run TuF2zajvRza5DFdF7 on build 0.0.9 (2026-09-24), unedited apart from masked emails/phones and shortened long text; fields the source does not publish are empty.

⚙️ Sample inputs

This is the Store example input — the same input Apify's automated check runs — so it is proven to return rows on the current build. Paste it into the input form, or send it through the API, CLI or a schedule:

{
  "domains": [
    "stripe.com",
    "nytimes.com"
  ],
  "proxyConfiguration": {
    "useApifyProxy": true,
    "apifyProxyGroups": [
      "RESIDENTIAL"
    ]
  }
}

🔧 Input reference

Field	Type	Default	What it does
domains (required)	array	["stripe.com", "nytimes.com"]	List of website domains or URLs to analyze (e.g. 'stripe.com', 'https://nytimes.com'). One dataset item (and one charge) is returned per domain.
proxyConfiguration	object	{"useApifyProxy": true, "apifyProxyGroups": ["RESIDENTIAL"]}	Proxy used for requests to the data endpoint. The source sits behind CloudFront which blocks datacenter IPs, so Residential is used by default. Leave as-is unless you have a reaso…
notionConnector	string		Optional. Connect your Notion workspace and the traffic results are also written as a Notion page in the same run — the Actor never sees your Notion credentials. Authorize a Notio…
notionParentId	string		Optional. The Notion page ID to create the results page under. If blank, Notion creates a private page in your workspace.
supabaseConnector	string		Optional. Connect your own Supabase project and the results are also inserted into a table in the same run — the Actor never sees your Supabase credentials. Authorize a write-scop…
supabaseTable	string	"nexgendata_leads"	Target table in the public schema (created if missing). Default: nexgendata_leads.
supabaseProjectId	string		Your Supabase project reference (e.g. abcdefghijklmnop). Required unless your connector URL is already project-scoped. Find it in your project URL: supabase.com/dashboard/project/…
deliveryDedup	boolean	true	When on (default), records already delivered in a previous run are not delivered again to the same destination — so scheduled runs only push new items. Turn off to deliver every r…

🧾 JSON sample record

One real record from run TuF2zajvRza5DFdF7 (emails/phones masked, long text shortened):

{
  "domain": "stripe.com",
  "status": "blocked",
  "site_name": null,
  "title": null,
  "category": null,
  "description": null,
  "global_rank": null,
  "country_rank": null,
  "country_rank_country": null,
  "category_rank": null,
  "category_rank_category": null,
  "estimated_monthly_visits": null,
  "estimated_monthly_visits_history": {},
  "engagement": {
    "visit_duration_seconds": null,
    "pages_per_visit": null,
    "bounce_rate": null
  },
  "data_month": null,
  "data_year": null,
  "is_small": null,
  "is_data_from_ga": null,
  "traffic_sources": {},
  "top_countries": [],
  "snapshot_date": null,
  "source": "similarweb",
  "message": "Blocked after 4 attempts: HTTP 403 (block page)"
}

💰 Pricing

Event	Price (USD)	When it is charged
Domain analyzed (apify-default-dataset-item)	$0.01	Charged per domain analyzed - traffic estimates, rank, engagement, traffic sources, and top countries.

Pay-per-event: you pay only for what the run delivers. A run that delivers nothing bills no result events (only the actor-start event, when the actor defines one). Example: a run that delivers 100 results costs 100 × $0.01 = $1.00 plus the start fee.

🔗 Related Actors

More from the NexGenData Data APIs family:

• RECAP PACER Federal Docket Search API
• Regulatory Enforcement to Markdown — RAG Data API
• SERP Rank Tracker Lite
• Stock Buyback Announcement Tracker — EDGAR API
• US Treasury Yields & Bond Data — Curve API
• Walmart Scraper — Product Prices & Listings API

27 more in this family on the NexGenData Store page.

📊 What you get

Clean JSON output (22 fields):

• domain — Domain
• status — Status
• site_name — Site name
• title — Title
• category — Category
• description — Description
• global_rank — Global rank
• country_rank — Country rank

Pricing: $0.010 per domain (Pay-Per-Event) — about 100 domains per $1.

🤖 Use with AI agents

Point Claude, the OpenAI Agents SDK, an n8n flow or any MCP-aware client at it.

Sample agent prompt:

Run Similarweb Traffic Intelligence on my input and return the structured results.

Agentic payments (x402): Supports agentic payment via x402 — call this actor with USDC, no API key required.

🔗 Related tools — Ad & traffic intelligence

Facebook Ads Library · Meta Ad Intelligence · Competitor Ad Monitor · Google Ads Transparency

This actor is currently private — treated and ready for review.

A NexGenData utility actor.