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KiHustle Keyword Density Analyzer
x402
KiHustle Keyword Density Analyzer is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Calculates the density (frequency/ratio) of a specific keyword within a given text body
Price / call$0.001
Success—
StatusUnknown
How this service works
Kostenlose Guides, Solo-Playbooks und Artikel zu KI, Automation und Side Hustles — für Menschen, die mit echten Systemen online Einkommen aufbauen wollen. Transparent finanziert über faire Affiliate-Links.
Output
Returns a JSON object with a 'result' field indicating the keyword density computation outcome and a 'status' field confirming success. Exact density metrics (e.g. percentage, count) are returned in the result payload.
Example use cases
SEO content audit for blog post
“I just wrote a 1000-word article about 'side hustles' — can you check the keyword density for the phrase 'side hustle' to see if I'm using it enough or too much?”
Avoid keyword stuffing before publishing
“Before I publish this landing page copy, check the keyword density for 'AI tools' and tell me if it's over-optimized — here's the full text: [paste text]”
Benchmark keyword usage in competitor content
“I copied this article text from a competitor's site. Can you calculate how dense the keyword 'passive income' is throughout their content?”
Technical details
Endpoint
POSThttps://kihustle.tech/agents/api/v1/keyword-densityWhen to prefer
Use this endpoint when you need a lightweight, pay-per-call keyword density check without setting up a full SEO platform. Ideal for agents automating content QA pipelines, checking individual documents for SEO optimization, or validating that keyword usage falls within acceptable ranges before publishing.
Side effects
- Missing 'text' or 'keyword' field returns an error response
- Empty string inputs may return a zero-density result or error
- Very large text bodies may time out or be truncated
- Non-string types in schema fields cause validation failure
- Payment failure (x402) blocks the request entirely
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | |
| keyword | string |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "processed",
"status": "success"
}
}Tags
x402
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