# KiHustle Heading-Keyword Alignment Checker

> KiHustle Heading-Keyword Alignment Checker is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).

Analyzes whether a set of article headings are well-aligned with a target SEO keyword

## Facts

- Endpoint: POST https://kihustle.tech/agents/api/v1/heading-keyword-alignment
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kihustle-heading-keyword-alignment-checker-0c7b3b20
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_X7u2Bfki0Q9ND06MMz7fk

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-heading-keyword-alignment-checker-0c7b3b20 -d '<json body>'
```

Example prompt: Can you check how well my article headings align with the keyword 'passive income with AI'? The headings are: 'Introduction to AI Tools', 'Building Automated Income Streams', 'Top AI Side Hustles in 2024', and 'Getting Started Today'.

## When to prefer this

Choose this endpoint when you need a quick, low-cost automated check on whether a set of article or page headings semantically align with a target SEO keyword — especially useful in content pipelines for blogs, affiliate sites, or solo creator workflows. It is best suited for pre-publish SEO validation steps where a human editor wants a rapid signal before reviewing manually.

## Known failure modes

- Missing 'keyword' field returns an error or empty result
- Empty 'headings' array may produce a trivial or unhelpful result
- Malformed JSON input body causes a 400-style error
- Non-English keywords or headings may yield inaccurate alignment scores
- Very short or single-word keywords may produce low-confidence results

## 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 alignment outcome and a 'status' field confirming processing success. The alignment result reflects how well the provided headings match the target keyword, though detailed scoring breakdowns are not explicitly documented.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "keyword": {
   "type": "string"
  },
  "headings": {
   "type": "array",
   "items": {
    "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-heading-keyword-alignment-checker-0c7b3b20/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)