# Ranxplorer, free, Essai gratuit, GET /v1/kwd/broadmatch: Related keywords API

> Récupérez une liste de mots-clés liés à un mot-clé initial. Version large: les expressions renvoyées sont liés au champ sémantique recherché mais ne contiennent pas forcément les mots de l'expression recherchée.

Ranxplorer's related keywords API on its Essai gratuit plan. It costs $0.00 per 1,000 keywords. It returns 3 of the 6 key fields we check: Search volume, Cost per click, Competition.
We haven't run Ranxplorer through [our related keywords API benchmark](https://datacircle.dev/best-related-keywords-api.txt) yet.
This plan is free. We rank 143 plans for related keywords APIs by price. Half the plans cost $0.486 per 1,000 keywords or less.
[XMLRiver's ₽15,000 monthly plan](https://datacircle.dev/related-keywords-apis/xmlriver/15000-monthly/llms.txt) is the cheapest paid plan per 1,000 keywords: $0.00009. XMLRiver charges for each page of results. We count 2,000 keywords on each page to get the $0.00009 price.
[Mangools](https://datacircle.dev/related-keywords-apis/mangools/15-monthly/llms.txt), [DataForSEO](https://datacircle.dev/related-keywords-apis/dataforseo/top-up-from-50-pay-as-you-go-post-v3-dataforseo-labs-google-keyword-ideas-live/llms.txt) and [AnyAPI](https://datacircle.dev/related-keywords-apis/anyapi/top-up-from-10-manual-top-up-post-v1-run-seo-related-keywords/llms.txt) are the best related keywords API providers in our benchmark.

- This page: https://datacircle.dev/related-keywords-apis/ranxplorer/free-essai-gratuit-get-v1-kwd-broadmatch
- [Related keywords API: 4 providers compared on price and data](https://datacircle.dev/best-related-keywords-api.txt)
- Get it: https://ranxplorer.com/packs-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing
- Request: `GET https://api.ranxplorer.com/v1/kwd/broadmatch`
- API key: with the plan, on https://ranxplorer.com/packs-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing
- Its API docs: https://ranxplorer.com/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing#mots-cles-GETv1-kwd-broadmatch
- Sold by: Ranxplorer (https://ranxplorer.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 50%
- Search volume: ✓
- Cost per click: ✓
- Competition: ✓

## Price

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

## Charges

- Also pays for: from the same budget: Historique SEO · Mots-clés positionnés · Évolution des mots-clés positionnés · URLs positionnées · Évolution des URLs positionnées · Répertoires positionnés · Analyse de la concurrence · Optimisation de mots clés à court terme · Optimisation de mots clés à long terme · Plage d'historique · Historique SEA · Mots-clés positionnés SEA · URLs positionnées SEA · Analyse SERPs · SERPs SEA · Détail mot-clé · Termes correspondants · Questions PAA · Recherches associées · Synthèse backlinks · Détail backlinks bruts · Détail backlinks enrichis · Création bulk positions · Récupération bulk positions · Création bulk domaines · Récupération bulk domaines · Création bulk mots-clés · Récupération bulk mots-clés · Création bulk indexation · Récupération bulk indexation · Création bulk clustering · Récupération bulk clustering

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Récupérez une liste de mots-clés liés à un mot-clé initial. Version large: les expressions renvoyées sont liés au champ sémantique recherché mais ne contiennent pas forcément les mots de l'expression recherchée.

## Data

- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: $0
- You get: 10,000 credits
- Enough for: 10,000 results, once
- Expires: 7 days

## Rate limit

- Per second: 2
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: search. Optional: limit
- Method: GET
- Path: /v1/kwd/broadmatch

## About the plan

- Plan: Essai gratuit
- Who can get it: anyone

## The 6 fields the plan's answer can hold

keyword, search volume, cost per click, competition, credits consumed, credits remaining

## Ranxplorer's plans (19)

- [Ranxplorer, free, Essai gratuit, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/free-essai-gratuit-get-v1-kwd-broadmatch/llms.txt): $0.00 per 1,000, 50% complete
- [Ranxplorer, €25 pack, Avec abonnement 50 k, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/25-pack-avec-abonnement-50-k-get-v1-kwd-broadmatch/llms.txt): $0.563 per 1,000, 50% complete
- [Ranxplorer, €30 pack, Sans abonnement 50 k, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/30-pack-sans-abonnement-50-k-get-v1-kwd-broadmatch/llms.txt): $0.675 per 1,000, 50% complete
- [Ranxplorer, €45 pack, Avec abonnement 100 k, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/45-pack-avec-abonnement-100-k-get-v1-kwd-broadmatch/llms.txt): $0.506 per 1,000, 50% complete
- [Ranxplorer, €54 pack, Sans abonnement 100 k, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/54-pack-sans-abonnement-100-k-get-v1-kwd-broadmatch/llms.txt): $0.608 per 1,000, 50% complete
- [Ranxplorer, €60 pack, Avec abonnement 150 k, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/60-pack-avec-abonnement-150-k-get-v1-kwd-broadmatch/llms.txt): $0.45 per 1,000, 50% complete
- [Ranxplorer, €72 pack, Sans abonnement 150 k, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/72-pack-sans-abonnement-150-k-get-v1-kwd-broadmatch/llms.txt): $0.54 per 1,000, 50% complete
- [Ranxplorer, €110 pack, Avec abonnement 300 k, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/110-pack-avec-abonnement-300-k-get-v1-kwd-broadmatch/llms.txt): $0.413 per 1,000, 50% complete
- [Ranxplorer, €132 pack, Sans abonnement 300 k, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/132-pack-sans-abonnement-300-k-get-v1-kwd-broadmatch/llms.txt): $0.495 per 1,000, 50% complete
- [Ranxplorer, €180 pack, Avec abonnement 500 k, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/180-pack-avec-abonnement-500-k-get-v1-kwd-broadmatch/llms.txt): $0.405 per 1,000, 50% complete
- [Ranxplorer, €216 pack, Sans abonnement 500 k, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/216-pack-sans-abonnement-500-k-get-v1-kwd-broadmatch/llms.txt): $0.486 per 1,000, 50% complete
- [Ranxplorer, €350 pack, Avec abonnement 1 M, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/350-pack-avec-abonnement-1-m-get-v1-kwd-broadmatch/llms.txt): $0.394 per 1,000, 50% complete
- [Ranxplorer, €420 pack, Sans abonnement 1 M, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/420-pack-sans-abonnement-1-m-get-v1-kwd-broadmatch/llms.txt): $0.473 per 1,000, 50% complete
- [Ranxplorer, €1,500 pack, Avec abonnement 5 M, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/1500-pack-avec-abonnement-5-m-get-v1-kwd-broadmatch/llms.txt): $0.338 per 1,000, 50% complete
- [Ranxplorer, €1,800 pack, Sans abonnement 5 M, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/1800-pack-sans-abonnement-5-m-get-v1-kwd-broadmatch/llms.txt): $0.405 per 1,000, 50% complete
- [Ranxplorer, €2,500 pack, Sans abonnement 10 M, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/2500-pack-sans-abonnement-10-m-get-v1-kwd-broadmatch/llms.txt): $0.281 per 1,000, 50% complete
- [Ranxplorer, €5,500 pack, Sans abonnement 25 M, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/5500-pack-sans-abonnement-25-m-get-v1-kwd-broadmatch/llms.txt): $0.248 per 1,000, 50% complete
- [Ranxplorer, €10,000 pack, Sans abonnement 50 M, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/10000-pack-sans-abonnement-50-m-get-v1-kwd-broadmatch/llms.txt): $0.225 per 1,000, 50% complete
- [Ranxplorer, contact us, Sur mesure, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/contact-us-sur-mesure-get-v1-kwd-broadmatch/llms.txt): 50% complete

## Ranxplorer's calls for this API (4)

- `GET /v1/kwd/ask`: [Ranxplorer, free, Essai gratuit, GET /v1/kwd/ask](https://datacircle.dev/related-keywords-apis/ranxplorer/free-essai-gratuit-get-v1-kwd-ask/llms.txt)
- `GET /v1/kwd/relatedsearches`: [Ranxplorer, free, Essai gratuit, GET /v1/kwd/relatedsearches](https://datacircle.dev/related-keywords-apis/ranxplorer/free-essai-gratuit-get-v1-kwd-relatedsearches/llms.txt)
- `GET /v1/kwd/broadmatch`: [Ranxplorer, free, Essai gratuit, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/free-essai-gratuit-get-v1-kwd-broadmatch/llms.txt)
- `GET /v1/kwd/similars`: [Ranxplorer, free, Essai gratuit, GET /v1/kwd/similars](https://datacircle.dev/related-keywords-apis/ranxplorer/free-essai-gratuit-get-v1-kwd-similars/llms.txt)

## Ranxplorer's APIs (6)

- [Ranxplorer: domain authority API pricing, 19 plans](https://datacircle.dev/domain-authority-apis/ranxplorer/free/llms.txt)
- [Ranxplorer: SERP API pricing, 19 plans, GET /v1/seo/serps](https://datacircle.dev/serp-apis/ranxplorer/free/llms.txt)
- [Ranxplorer: SERP API pricing, 19 plans, GET /v1/sea/serps](https://datacircle.dev/serp-apis/ranxplorer/free-essai-gratuit-get-v1-sea-serps/llms.txt)
- [Ranxplorer: keyword research API pricing, 19 plans, POST /v1/bulk/keywords](https://datacircle.dev/keyword-research-apis/ranxplorer/free-essai-gratuit-post-v1-bulk-keywords/llms.txt)
- [Ranxplorer: keyword research API pricing, 19 plans, GET /v1/kwd](https://datacircle.dev/keyword-research-apis/ranxplorer/free-essai-gratuit-get-v1-kwd/llms.txt)
- [Ranxplorer: backlink API pricing, 19 plans, GET /v1/bls/raw](https://datacircle.dev/backlink-apis/ranxplorer/free-essai-gratuit-get-v1-bls-raw/llms.txt)
- [Ranxplorer: backlink API pricing, 19 plans, GET /v1/bls/rich](https://datacircle.dev/backlink-apis/ranxplorer/free-essai-gratuit-get-v1-bls-rich/llms.txt)
- [Ranxplorer: ranked keywords API pricing, 19 plans, GET /v1/seo/keywords](https://datacircle.dev/ranked-keywords-apis/ranxplorer/free/llms.txt)
- [Ranxplorer: ranked keywords API pricing, 19 plans, GET /v1/sea/keywords](https://datacircle.dev/ranked-keywords-apis/ranxplorer/free-essai-gratuit-get-v1-sea-keywords/llms.txt)
- [Ranxplorer: ranked keywords API pricing, 19 plans, GET /v1/seo/opportunitiesct](https://datacircle.dev/ranked-keywords-apis/ranxplorer/free-essai-gratuit-get-v1-seo-opportunitiesct/llms.txt)
- [Ranxplorer: ranked keywords API pricing, 19 plans, GET /v1/seo/opportunitieslt](https://datacircle.dev/ranked-keywords-apis/ranxplorer/free-essai-gratuit-get-v1-seo-opportunitieslt/llms.txt)
- [Ranxplorer: ranked keywords API pricing, 19 plans, GET /v1/seo/evokeywords](https://datacircle.dev/ranked-keywords-apis/ranxplorer/free-essai-gratuit-get-v1-seo-evokeywords/llms.txt)
- [Ranxplorer: related keywords API pricing, 19 plans, GET /v1/kwd/broadmatch](https://datacircle.dev/related-keywords-apis/ranxplorer/free-essai-gratuit-get-v1-kwd-broadmatch/llms.txt)

## Ranxplorer: related keywords API alternatives

- [AnyAPI, top-up from $10, Manual top-up, POST /v1/run/seo.keyword_suggestions](https://datacircle.dev/related-keywords-apis/anyapi/top-up-from-10-manual-top-up-post-v1-run-seo-keyword-suggestions/llms.txt): $0.16 per 1,000, 100% complete, 1 month
- [Ahrefs, $449 monthly, Advanced, GET /v3/keywords-explorer/related-terms, Related terms](https://datacircle.dev/related-keywords-apis/ahrefs/449-monthly-advanced-get-v3-keywords-explorer-related-terms-related-terms/llms.txt): $0.225 per 1,000, 50% complete
- [SellerSprite, $899 monthly](https://datacircle.dev/related-keywords-apis/sellersprite/899-monthly/llms.txt): $0.225 per 1,000, 17% complete
- [QuanticData, $19 monthly](https://datacircle.dev/related-keywords-apis/quanticdata/19-monthly/llms.txt): $0.228 per 1,000, 0% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-04.

- https://blog.ranxplorer.com/mise-a-jour-de-lapi?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing
- https://ranxplorer.com/api-seo?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing
- https://ranxplorer.com/cgu?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing
- https://ranxplorer.com/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing
- https://ranxplorer.com/packs-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=related-keywords-api-pricing