# SEMSTORM, free: Ranked keywords API

> You can programmatically get various website statistics like their keywords, competitors, or visibility.

SEMSTORM's ranked keywords API on its Free trial plan. It costs $0.00 per 1,000 keywords. SEMSTORM's docs list 1 of the 6 key fields we check: Position.
SEMSTORM limits how many results you get but gives no number.
We haven't run SEMSTORM through [our ranked keywords API benchmark](https://datacircle.dev/best-ranked-keywords-api.txt) yet.
This plan is free. We rank 149 plans for ranked keywords APIs by price. Half the plans cost $1.00 per 1,000 keywords or less.
[Keys.so's ₽34,900 monthly plan](https://datacircle.dev/ranked-keywords-apis/keys-so/34900-monthly/llms.txt) is the cheapest paid plan per 1,000 keywords. Keys.so's ₽34,900 monthly plan charges nothing per call. You get as many keywords as Keys.so's rate limit allows.
[DataForSEO](https://datacircle.dev/ranked-keywords-apis/dataforseo/top-up-from-50/llms.txt), [Bukvarix](https://datacircle.dev/ranked-keywords-apis/bukvarix/free-without-registration-get-v1-site-keywords-for-one-domain-google-regions/llms.txt) and [AnyAPI](https://datacircle.dev/ranked-keywords-apis/anyapi/top-up-from-10/llms.txt) are the best ranked keywords API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/ranked-keywords-apis/semstorm/free
- [Ranked keywords API: Google keyword ranking APIs compared](https://datacircle.dev/best-ranked-keywords-api.txt)
- Get it: https://app.semstorm.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ranked-keywords-api-pricing
- Request: Docs behind sign-up
- API key: with the plan, on https://app.semstorm.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ranked-keywords-api-pricing
- Its API docs: https://app.semstorm.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ranked-keywords-api-pricing
- Sold by: SEMSTORM (https://semstorm.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ranked-keywords-api-pricing)
- Checked: 2026-11-06

## In the answer

- Completeness: 17%
- Position: ✓

## Price

- $ per 1,000 keywords: $0.00
- Per: result
- Billing: free

## Charges

- Start fee: $0.00
- Also pays for: Rank tracking API · Keywords API

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: You can programmatically get various website statistics like their keywords, competitors, or visibility.

## Data

- Keep data: no limit
- Use data: Dział VII: "Usługobiorca może korzystać z API SEMSTORM na podstawie otrzymanego klucza dostępnego w wybranych Usługach wyłącznie w czasie trwania zamówionej Usługi." [...] "W przypadku wykorzystania danych pozyskanych za pomocą API do budowy konkurencyjnego systemu Usługodawca ma prawo wypowiedzieć Usługobiorcy Umowę w trybie natychmiastowym." [...] "Usługobiorca może publikować dane pozyskane za pomocą API SEMSTORM w środkach masowego przekazu jedynie z jednoczesnym podaniem źródła pochodzenia tych danych i uzyskaniem od Usługodawcy pisemnej zgody na taką publikację." (Regulamin, app.semstorm.com/legal)

## Plan

- Pay: $0
- Expires: 14 days

## The call

- You send: Docs behind sign-up

## About the plan

- Plan: Free trial
- Who can get it: anyone

## The 2 fields the plan's answer can hold

keyword, position

## SEMSTORM's plans (4)

- [SEMSTORM, free](https://datacircle.dev/ranked-keywords-apis/semstorm/free/llms.txt): $0.00 per 1,000, 17% complete
- [SEMSTORM, PLN 249 monthly](https://datacircle.dev/ranked-keywords-apis/semstorm/pln-249-monthly/llms.txt): 17% complete
- [SEMSTORM, PLN 599 monthly](https://datacircle.dev/ranked-keywords-apis/semstorm/pln-599-monthly/llms.txt): 17% complete
- [SEMSTORM, PLN 899 monthly](https://datacircle.dev/ranked-keywords-apis/semstorm/pln-899-monthly/llms.txt): 17% complete

## SEMSTORM's calls (1)

- Docs behind sign-up: [SEMSTORM, free](https://datacircle.dev/ranked-keywords-apis/semstorm/free/llms.txt)

## SEMSTORM's APIs (3)

- [SEMSTORM: ranked keywords API pricing, 4 plans](https://datacircle.dev/ranked-keywords-apis/semstorm/free/llms.txt)
- [SEMSTORM: related keywords API pricing, 4 plans](https://datacircle.dev/related-keywords-apis/semstorm/free/llms.txt)
- [SEMSTORM: SERP API pricing, 4 plans](https://datacircle.dev/serp-apis/semstorm/free/llms.txt)

## SEMSTORM: ranked keywords API alternatives

- [DataForSEO, free, $1 trial credit, POST /v3/dataforseo_labs/bing/ranked_keywords/live](https://datacircle.dev/ranked-keywords-apis/dataforseo/free-1-trial-credit-post-v3-dataforseo-labs-bing-ranked-keywords-live/llms.txt): $0.00 per 1,000, 100% complete, 1 week
- [Bukvarix, free, Without registration, GET /v1/site/, Keywords for one domain, Google regions](https://datacircle.dev/ranked-keywords-apis/bukvarix/free-without-registration-get-v1-site-keywords-for-one-domain-google-regions/llms.txt): $0.00 per 1,000, 33% complete
- [AnyAPI, free trial key](https://datacircle.dev/ranked-keywords-apis/anyapi/free-trial-key/llms.txt): $0.00 per 1,000, 100% complete
- [Mangools, free](https://datacircle.dev/ranked-keywords-apis/mangools/free/llms.txt): $0.00 per 1,000, 50% complete, 1 month

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-06.

- https://app.semstorm.com/legal?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ranked-keywords-api-pricing
- https://app.semstorm.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ranked-keywords-api-pricing
- https://app.semstorm.com/privacy-policy?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ranked-keywords-api-pricing
- https://semstorm.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ranked-keywords-api-pricing