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API v1

CompeteChecker API

Programmatic access to CompeteChecker domain intelligence. Every response says where its data came from, and when we don't have data, it says so instead of guessing.

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Full API documentation is available after signing in.

What you can access
Domain metadataCategory, language, crawl coverage and first/last seen dates.
Available
Technology intelligenceTechnologies detected from public pages by our own crawler.
Available
Crawler / public-web signalsPages crawled and referring domains from our own link graph.
Available
Historical dataAppend-only snapshots of what our crawler observed.
Available
Search intelligenceCompeteChecker Index Rank for tracked phrases — not Google or Bing rankings.
Partial
Traffic intelligenceOnly when validated and publishable; otherwise the API says so.
Partial
Competitor intelligenceNot available through the API yet.
Upcoming
Why use it

Pull domain intelligence into your own tools, reports and workflows.

Every figure is labelled measured, estimated or public signal — never invented.

Versioned and stable: v1 will not change shape underneath you.

JavaScript/TypeScript SDK and Python SDK.

Authentication

Create API keys in your signed-in developer console. Each key carries its own permissions and can be rotated or revoked at any time.

Keys are shown once at creation and stored only in a protected form.

Plans and limits

API access and monthly API credits depend on your plan. Each request uses credits according to the work involved.

Requests are rate-limited per key per minute, and higher plans get higher limits.

See plans

Traffic methodology

Total traffic estimation is currently in validation. We publish estimated traffic only after the model and the requested domain pass our validation and confidence gates.

How we measure · API terms