# Rakko Keyword, ¥4,950 monthly, Standard (monthly), POST /v1/suggest-keywords, サジェストキーワード取得, Google: Search autocomplete API

> 各検索エンジンの検索サジェストキーワードを網羅的に取得します。検索需要のある関連キーワードを探すことができます。

Rakko Keyword's search autocomplete API on its Standard (monthly) plan. It costs $15.662 per 1,000 queries. Rakko Keyword's docs list 1 of the 4 key fields we check: Type.
¥2,475.00 per 1,000 queries is $15.662 at the European Central Bank's rate of $6.3283 for ¥1,000.
We haven't run Rakko Keyword through [our search autocomplete API benchmark](https://datacircle.dev/best-search-autocomplete-api.txt) yet.
Half of the 249 plans we rank by price cost $0.817 per 1,000 queries or less. This plan costs less per 1,000 queries than 7% of the 249 plans.
[Pixel Tools's ₽99 pack](https://datacircle.dev/search-autocomplete-apis/pixel-tools/99-pack-guru-for-99-rubles-get-api-podskazkigoogle/llms.txt) costs the least per 1,000 queries: $0.017.
[SERPHouse](https://datacircle.dev/search-autocomplete-apis/serphouse/29-99-monthly/llms.txt), [Litescrape](https://datacircle.dev/search-autocomplete-apis/litescrape/top-up-from-10/llms.txt) and [Autom](https://datacircle.dev/search-autocomplete-apis/autom/50-pack/llms.txt) are the best search autocomplete API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/search-autocomplete-apis/rakko-keyword/4950-monthly-standard-monthly-post-v1-suggest-keywords-google
- [Search autocomplete API: the 3 best providers compared](https://datacircle.dev/best-search-autocomplete-api.txt)
- Get it: https://rakkokeyword.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=search-autocomplete-api-pricing
- Request: `POST https://api.rakkokeyword.com/v1/suggest-keywords`, サジェストキーワード取得, Google
- API key: with the plan, on https://rakkokeyword.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=search-autocomplete-api-pricing
- Its API docs: https://api.rakkokeyword.com/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=search-autocomplete-api-pricing#/%E3%82%B5%E3%82%B8%E3%82%A7%E3%82%B9%E3%83%88%E3%82%AD%E3%83%BC%E3%83%AF%E3%83%BC%E3%83%89%E5%8F%96%E5%BE%97/SuggestKeywordsController_search
- Sold by: Rakko Keyword (https://rakkokeyword.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=search-autocomplete-api-pricing)
- Checked: 2026-11-06

## In the answer

- Completeness: 25%
- Type: ✓

## Price

- $ per 1,000 queries: $15.662
- Per: call
- Billing: monthly
- $ a month: $31.33

## Charges

- Also pays for: from the same budget: 関連キーワード取得 · 潜在的な検索キーワード/質問（LSI/PAA）取得 · よくある質問検索取得 · 同時ランクインキーワード取得 · 語彙検索 · 一括キーワード調査登録 · 獲得キーワード調査取得 · 獲得ページ調査取得 · 競合サイト抽出 · 獲得キーワード調査の推移取得 · 獲得キーワード調査の統計取得 · 獲得キーワード調査のAIO取得 · 一括サイト調査 · 集客コンテンツ検索 · 見出し抽出取得 · 共起語取得 · 検索順位チェック登録 · サイト検索

## Overage

- Units cap: hard

## In their words

- Their pitch: 各検索エンジンの検索サジェストキーワードを網羅的に取得します。検索需要のある関連キーワードを探すことができます。

## Data

- Keep data: no limit
- Use data: "利用者が単一のAPIキーを用いて第三者向けの機能またはサービスとして提供しようとする場合には、事前に当社との個別のライセンス契約を締結しなければなりません。" [...] "利用者は、本APIの利用にあたり以下の行為をしてはなりません。" "APIキーの転売、貸与又は不特定多数への共有", "本サービスに過度の負荷をかける利用", "レート制限等を回避する目的での複数アカウントの利用", "違法サイト、スパム行為又は公序良俗に反するコンテンツでの利用", "当社と公式に提携しているかのような誤解を招く形での当社ロゴや名称の使用", "その他、本規約等に定める禁止行為" [...] "以下に該当する利用を行う場合は、第１９条第２項に従い、事前に当社との個別ライセンス契約を締結しなければなりません（ライセンス必要利用）。" "エンドユーザーが本APIまたは取得データを継続的に検索・閲覧・取得できるサービス・アプリケーションの提供", "取得データを実質的に再提供するサービスの提供（ホワイトラベルSaaSを含みます）", "単一のAPIキーを用いて複数のエンドユーザーに本API由来の機能・データを継続的に提供するサービス", "本サービスと競合する機能・用途を主目的として第三者に提供するサービス" [...] "利用者は、本APIに対し、エンドユーザーその他第三者の個人情報（個人データ、個人関連情報を含みます）、機密情報、その他特定の個人を識別できる情報を送信してはなりません。"

## Plan

- Pay: ¥4,950
- You get: 3,000 credits a month
- Enough for: 2,000 calls a month
- Expires: 2 months

## Rate limit

- Per second: 1
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: keyword. Optional: modes "google", increaseKeyword, filter.suggestClass, filter.keyword.includes, filter.keyword.notIncludes, filter.seoDifficulty.min, filter.seoDifficulty.max, filter.searchVolume.min, filter.searchVolume.max, filter.cpc.min, filter.cpc.max, filter.competition.min, filter.competition.max, filter.firstSeenRange.include, sortBy, orderBy, limit
- Method: POST
- Path: /v1/suggest-keywords

## About the plan

- Plan: Standard (monthly)
- Who can get it: anyone

## The 11 fields the plan's answer can hold

query, suggestion query, suggestion type, search engine, suggestions count, total results, search volume, cost per click, competition, keyword difficulty, first seen range

## Rakko Keyword's plans (6)

- [Rakko Keyword, ¥4,950 monthly, Standard (monthly), POST /v1/suggest-keywords, サジェストキーワード取得, Google](https://datacircle.dev/search-autocomplete-apis/rakko-keyword/4950-monthly-standard-monthly-post-v1-suggest-keywords-google/llms.txt): $15.662 per 1,000, 25% complete
- [Rakko Keyword, ¥9,900 monthly, Pro (monthly), POST /v1/suggest-keywords, サジェストキーワード取得, Google](https://datacircle.dev/search-autocomplete-apis/rakko-keyword/9900-monthly-pro-monthly-post-v1-suggest-keywords-google/llms.txt): $14.917 per 1,000, 25% complete
- [Rakko Keyword, ¥19,800 monthly, Enterprise (monthly), POST /v1/suggest-keywords, サジェストキーワード取得, Google](https://datacircle.dev/search-autocomplete-apis/rakko-keyword/19800-monthly-enterprise-monthly-post-v1-suggest-keywords-google/llms.txt): $13.922 per 1,000, 25% complete
- [Rakko Keyword, ¥29,700 yearly, Standard (yearly), POST /v1/suggest-keywords, サジェストキーワード取得, Google](https://datacircle.dev/search-autocomplete-apis/rakko-keyword/29700-yearly-standard-yearly-post-v1-suggest-keywords-google/llms.txt): $7.831 per 1,000, 25% complete
- [Rakko Keyword, ¥59,400 yearly, Pro (yearly), POST /v1/suggest-keywords, サジェストキーワード取得, Google](https://datacircle.dev/search-autocomplete-apis/rakko-keyword/59400-yearly-pro-yearly-post-v1-suggest-keywords-google/llms.txt): $7.458 per 1,000, 25% complete
- [Rakko Keyword, ¥118,800 yearly, Enterprise (yearly), POST /v1/suggest-keywords, サジェストキーワード取得, Google](https://datacircle.dev/search-autocomplete-apis/rakko-keyword/118800-yearly-enterprise-yearly-post-v1-suggest-keywords-google/llms.txt): $6.961 per 1,000, 25% complete

## Rakko Keyword's calls for this API (4)

- `POST /v1/suggest-keywords`, サジェストキーワード取得, Amazon: [Rakko Keyword, ¥4,950 monthly, Standard (monthly), POST /v1/suggest-keywords, サジェストキーワード取得, Amazon](https://datacircle.dev/search-autocomplete-apis/rakko-keyword/4950-monthly-standard-monthly-post-v1-suggest-keywords-amazon/llms.txt)
- `POST /v1/suggest-keywords`, サジェストキーワード取得, Bing: [Rakko Keyword, ¥4,950 monthly, Standard (monthly), POST /v1/suggest-keywords, サジェストキーワード取得, Bing](https://datacircle.dev/search-autocomplete-apis/rakko-keyword/4950-monthly-standard-monthly-post-v1-suggest-keywords-bing/llms.txt)
- `POST /v1/suggest-keywords`, サジェストキーワード取得, Google: [Rakko Keyword, ¥4,950 monthly, Standard (monthly), POST /v1/suggest-keywords, サジェストキーワード取得, Google](https://datacircle.dev/search-autocomplete-apis/rakko-keyword/4950-monthly-standard-monthly-post-v1-suggest-keywords-google/llms.txt)
- `POST /v1/suggest-keywords`, サジェストキーワード取得, YouTube: [Rakko Keyword, ¥4,950 monthly, Standard (monthly), POST /v1/suggest-keywords, サジェストキーワード取得, YouTube](https://datacircle.dev/search-autocomplete-apis/rakko-keyword/4950-monthly-standard-monthly-post-v1-suggest-keywords-youtube/llms.txt)

## Rakko Keyword's APIs (4)

- [Rakko Keyword: search autocomplete API pricing, 6 plans, POST /v1/suggest-keywords, サジェストキーワード取得, Google](https://datacircle.dev/search-autocomplete-apis/rakko-keyword/4950-monthly-standard-monthly-post-v1-suggest-keywords-google/llms.txt)
- [Rakko Keyword: keyword research API pricing, 6 plans](https://datacircle.dev/keyword-research-apis/rakko-keyword/4950-monthly/llms.txt)
- [Rakko Keyword: ranked keywords API pricing, 6 plans](https://datacircle.dev/ranked-keywords-apis/rakko-keyword/4950-monthly/llms.txt)
- [Rakko Keyword: related keywords API pricing, 6 plans](https://datacircle.dev/related-keywords-apis/rakko-keyword/4950-monthly/llms.txt)

## Rakko Keyword: search autocomplete API alternatives

- [YepAPI, top-up](https://datacircle.dev/search-autocomplete-apis/yepapi/top-up/llms.txt): $10.00 per 1,000, 50% complete
- [UnifAPI, top-up, Starter top-up](https://datacircle.dev/search-autocomplete-apis/unifapi/top-up-starter-top-up/llms.txt): $10.00 per 1,000, 25% complete, live
- [SocialDataX, top-up, Pay as you go, POST /socialdatax/api/v1/xhs/search/suggestions](https://datacircle.dev/search-autocomplete-apis/socialdatax/top-up-pay-as-you-go-post-socialdatax-api-v1-xhs-search-suggestions/llms.txt): $14.956 per 1,000, 25% complete
- [SerpWow, $155 monthly](https://datacircle.dev/search-autocomplete-apis/serpwow/155-monthly/llms.txt): $15.50 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 2026-11-06.

- https://api.rakkokeyword.com/api-docs.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=search-autocomplete-api-pricing
- https://api.rakkokeyword.com/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=search-autocomplete-api-pricing
- https://api.rakkokeyword.com/docs/swagger-ui-init.js?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=search-autocomplete-api-pricing
- https://rakkokeyword.com/knowledge/9510/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=search-autocomplete-api-pricing
- https://rakkokeyword.com/knowledge/9777/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=search-autocomplete-api-pricing
- https://rakkokeyword.com/knowledge/qa/paid-plan-qa?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=search-autocomplete-api-pricing
- https://rakkokeyword.com/knowledge/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=search-autocomplete-api-pricing
- https://rakkokeyword.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=search-autocomplete-api-pricing