# KiHustle Keyword Density Analyzer

> 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 2026-10-22).

Computes the keyword density of a specified keyword within a given text block

## Facts

- Endpoint: POST https://kihustle.tech/bot-bazaar/api/v1/keyword-density?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kihustle-keyword-density-analyzer-de58761b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XJaX0XXW_0dqpMFg54F4s

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability kihustle-keyword-density-analyzer-de58761b -d '<json body>'
```

Example prompt: Check the keyword density of the word 'automation' in this article: 'Automation is changing the way people work. With automation tools, side hustlers can automate repetitive tasks and free up time. Smart automation strategies help build passive income streams.' How saturated is that keyword?

## When to prefer this

Choose this endpoint when you need a quick, low-cost programmatic keyword density calculation on a single text-keyword pair, especially within an automated SEO pipeline or content review workflow. Prefer this over manual counting or general LLM estimation when you need deterministic, repeatable numeric output.

## Known failure modes

- Missing 'text' or 'keyword' field returns an error response
- Empty string inputs may return zero density or an error
- Very long text inputs may time out or be truncated
- Non-string input types may cause a validation error
- Payment failure via x402 protocol returns HTTP 402 before processing

## 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 indicating the processing result and status, typically including the computed keyword density as a ratio or percentage of the specified keyword occurrences relative to total word count in the provided text.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string"
  },
  "keyword": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": "processed",
  "status": "success"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kihustle-keyword-density-analyzer-de58761b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kihustle.tech](https://www.zero.xyz/host/kihustle.tech/llms.txt)