# AnyAPI SEMrush Keywords Data

> AnyAPI SEMrush Keywords Data is a paid API for AI agents from api.getanyapi.com, paid per call via x402, $0.015/call, status unknown (last checked 2026-09-13).

Fetches SEMrush keyword analytics data (search volume, difficulty, CPC, trends, etc.) for one or more keywords via a pay-per-request proxy.

## Facts

- Endpoint: POST https://api.getanyapi.com/v1/run/semrush.keywords
- Price: $0.015/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/anyapi-semrush-keywords-data-80cb0773
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6ncjxS4_4qi0RYWCJ3pOT

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 anyapi-semrush-keywords-data-80cb0773 -d '<json body>'
```

Example prompt: Pull SEMrush keyword data for 'project management software' in the US — I need search volume, keyword difficulty, and CPC so I can decide whether to target it in our SEO campaign.

## When to prefer this

Choose this endpoint when you need SEMrush keyword intelligence (search volume, difficulty, CPC) on a per-query basis without committing to a SEMrush subscription. Ideal for agents or workflows that run sporadic keyword lookups rather than high-volume bulk analysis, or when you need to pay only for what you use via crypto wallet. Prefer this over direct SEMrush API access when you want a unified pay-per-request billing model across many data providers.

## Known failure modes

- Invalid or missing keyword parameter returns an error response
- Unsupported locale or database code causes a lookup failure
- SEMrush upstream rate limit or outage results in a 5xx error propagated by the proxy
- Keyword with no SEMrush data returns empty result set
- Malformed request body causes a 400 bad request response
- Insufficient USDC balance causes payment failure before the request is fulfilled

## How this service works

1,200+ scraping and data APIs behind one key. Pay per request in real dollars. No subscriptions, nothing monthly, nothing to cancel.

## Output

Returns a JSON object containing SEMrush keyword metrics such as monthly search volume, keyword difficulty (0–100), cost-per-click (CPC), competition density, number of results, keyword trend data over time, and potentially related or phrase-match keywords, depending on the underlying SEMrush API module queried.

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/anyapi-semrush-keywords-data-80cb0773/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.getanyapi.com](https://www.zero.xyz/host/api.getanyapi.com/llms.txt)