SEO API · Website Traffic

Website Traffic

Monthly organic traffic history for any domain.

Get a clean monthly organic-traffic series for a domain — perfect for trend charts, competitor tracking and growth/decline detection.

POST /api/v1/website/traffic $0.01 / request

Get API Key

Use your Seonio API key instantly.

Open Playground

curl

curl -X POST https://seonio.com/api/v1/website/traffic \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $SEONIO_API_KEY" \
  -d '{"domain_name": "moz.com"}'

Sample response

{
  "domain_name": "moz.com",
  "organic_monthly": [
    2320881,
    2358584,
    2754250,
    2613035,
    2428505
  ]
}

Request and response

The full contract for /api/v1/website/traffic — what to send and what comes back.

Request body

domain_name string required

Bare domain to analyse, e.g. "moz.com".

Response fields

`domain_name`	string	The domain that was analysed.
`organic_monthly[]`	integer[]	Monthly organic traffic, oldest to newest.

Code examples

Copy, paste, swap in your API key.

curl -X POST https://seonio.com/api/v1/website/traffic \
  -H "Content-Type: application/json" \
  -H "X-API-Key: YOUR_API_KEY" \
  -d '{"domain_name": "moz.com"}'

import requests

resp = requests.post(
    "https://seonio.com/api/v1/website/traffic",
    headers={"X-API-Key": "YOUR_API_KEY"},
    json={"domain_name": "moz.com"},
)
print(resp.json())

const resp = await fetch("https://seonio.com/api/v1/website/traffic", {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "X-API-Key": "YOUR_API_KEY",
  },
  body: JSON.stringify({"domain_name": "moz.com"}),
});
console.log(await resp.json());

Playground

Run a real /api/v1/website/traffic request. No key? We show the real sample result so you can still inspect the shape.

API key

JSON body

Leave the API key empty to load the built-in sample response.

Request

POST /api/v1/website/traffic

sample mode

What developers build with it

Common ways Website Traffic ends up in production.

Traffic trend charts on a domain overview page.

Competitor monitoring and alerting on drops.

Lead qualification by estimated organic reach.

Status codes

The same predictable contract on every endpoint.

`200`	Success. The request completed and was charged.
`401`	Missing or unknown API key.
`402`	Not enough balance on the account.
`422`	Invalid request body (wrong shape or types).
`429`	Rate limit exceeded (default 30 requests / 3 seconds).

Other endpoints

Explore the rest of the SEO API.

Keyword Research

/api/v1/keywords/global

Website Ranking

/api/v1/website/ranking

URL Stats

/api/v1/url/stats

Website Stats

/api/v1/website/stats

API Balance

Add funds once and use them anytime. Your balance never expires. New accounts start with $1 free.

Starter

$10 to spend

$ 10 one-time

Balance never expires.

A first top-up to kick the tires.

Get Started

Pro

$115 to spend

$ 100 one-time

+15% bonus
$100 + $15 free

The sweet spot for steady production traffic.

Get Started

Scale

$1,300 to spend

$ 1,000 one-time

+30% bonus
$1,000 + $300 free

Best rate per dollar for high-volume workloads.

Get Started

FAQ

Simple answers for developers using the API.

Pricing & Balance

Every API endpoint has a fixed price in USD. Your requests are charged directly against your API balance, so you always know what each call costs.

No. Seonio does not use abstract credits for API pricing. You add dollars to your account and spend that balance directly on API usage.

No. Your API balance never expires, so you can use it whenever your workflows need it.

Paid API requests stop until you add more balance. This keeps spend predictable and prevents unexpected charges.

API & Integration

You can create and manage API keys from your account. Use your key to authenticate requests from your app, scripts, or internal tools.

Yes. Your dashboard shows your API usage and remaining balance, so you can track costs while building and running automated workflows.

We currently cover 50 markets. We add new countries regularly.

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Our support team responds to email inquiries within 1 business day. We can help with account, billing, and API integration questions.

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