# SpyFu Keyword Research API API

**Canonical:** https://apis.io/apis/spyfu/spyfu-keyword-research-api-api/  
**Provider:** SpyFu — https://apis.io/providers/spyfu/  
**Base URL:** https://api.spyfu.com  
**Documentation:** https://developer.spyfu.com/

SpyFu Keyword Research API API is one of 9 APIs that [SpyFu](https://apis.io/providers/spyfu/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 1 JSON Schema definition. Tagged areas include Keyword Research API. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and 1 JSON Schema.

The Keyword Research API API from SpyFu — 7 operation(s) for keyword research api.

## Operations (8)

| Method | Path | Summary |
|---|---|---|
| GET | `/v2/related/getKeywordExpansions` | Get Keywords, All Sorts |
| GET | `/v2/related/getRelatedKeywords` | Get Related Keywords |
| GET | `/v2/related/getQuestionKeywords` | Get Question Keywords |
| GET | `/v2/related/getAlsoBuysAdsForKeywords` | Get Also Buys Ads For Keywords |
| GET | `/v2/related/getAlsoRanksForKeywords` | Get Also Ranks For Keywords |
| GET | `/v2/related/getTransactionKeywords` | Get Transactional Keywords |
| GET | `/v2/related/getKeywordInformation` | Get Keyword Information Bulk |
| POST | `/v2/related/getKeywordInformation` | Post Keyword Information Bulk |

## Machine-readable artifacts (6)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/spyfu/refs/heads/main/openapi/spyfu-keyword-research-api-api-openapi.yml
- **Documentation** — https://developer.spyfu.com/docs
- **APIReference** — https://developer.spyfu.com/reference
- **Examples** — https://raw.githubusercontent.com/api-evangelist/spyfu/refs/heads/main/examples/spyfu-keyword-related-examples.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/spyfu/refs/heads/main/json-schema/spyfu-keyword-related-schema.json
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/spyfu/refs/heads/main/overlays/spyfu-keyword-research-api-api-overlay.yaml

## Other SpyFu APIs (8)

- [SpyFu Account API API](https://apis.io/apis/spyfu/spyfu-account-api-api/)
- [SpyFu Ad History Research API API](https://apis.io/apis/spyfu/spyfu-ad-history-research-api-api/)
- [SpyFu Competitors API API](https://apis.io/apis/spyfu/spyfu-competitors-api-api/)
- [SpyFu Domain Stats API API](https://apis.io/apis/spyfu/spyfu-domain-stats-api-api/)
- [SpyFu Kombat API API](https://apis.io/apis/spyfu/spyfu-kombat-api-api/)
- [SpyFu PPC Research API API](https://apis.io/apis/spyfu/spyfu-ppc-research-api-api/)
- [SpyFu Ranking History API API](https://apis.io/apis/spyfu/spyfu-ranking-history-api-api/)
- [SpyFu SEO Research API API](https://apis.io/apis/spyfu/spyfu-seo-research-api-api/)

## Tags

Keyword Research API

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/spyfu/spyfu-keyword-research-api-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/spyfu/.