# 5118, free: Ranked keywords API

> 获取域名(含子域名)PC端排名词

5118's ranked keywords API on its First trial package plan. It costs $0.00 per 1,000 keywords. 5118's docs list 2 of the 6 key fields we check: Position, Ranking URL.
We haven't run 5118 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/5118/free
- [Ranked keywords API: Google keyword ranking APIs compared](https://datacircle.dev/best-ranked-keywords-api.txt)
- Get it: https://www.5118.com/apistore?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ranked-keywords-api-pricing
- Request: `POST https://apis.5118.com/keyword/domain/v2`
- API key: with the plan, on https://www.5118.com/apistore?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ranked-keywords-api-pricing
- Its API docs: https://www.5118.com/apistore/detail/8ff3d6ed-2b12-ed11-8da8-e43d1a103141?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ranked-keywords-api-pricing
- Sold by: 5118 (https://www.5118.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ranked-keywords-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 33%
- Position: ✓
- Ranking URL: ✓

## Price

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

## Charges

- Also pays for: nothing else

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: 获取域名(含子域名)PC端排名词

## Data

- Keep data: no limit
- Use data: 2.1 类型二: "5118提供的API数据服务根据不同的数据特征或业务方向，各类数据的API具有不同的资费标准及试用次数，用户通过登录5118账号后进行试用或支付取得相应次数的API调用。" 2.1 类型二 (2): "进行试用或支付获得的调用次数使用完毕，相应的API调用权限将被暂停，续费购买次数后自动重新开启服务" 3.1 (4): "通过5118账号使用的相关服务（包括功能和API服务），如非正常使用（包括但不限于以下行为：采集行为；模拟点击；超出正常使用的请求；将功能或API接口数据提供给第三方使用；明显无意义的请求等）对5118造成服务器负担带来性能影响或影响5118的商业利益，5118有权对该账号采取冻结、封号或注销账号等措施，相关服务款项不予退回。" 3.2 (1): "不得利用5118提供的服务或数据危害国家安全、泄露国家秘密，不得侵犯国家社会集体的和公民的合法权益，不得利用5118提供的服务或数据制作、复制和传播下列信息：煽动抗拒、破坏宪法和法律、行政法规实施的；煽动颠覆国家政权，推翻社会主义制度的；煽动分裂国家、破坏国家统一的；煽动民族仇恨、民族歧视，破坏民族团结的；捏造或者歪曲事实，散布谣言，扰乱社会秩序的；宣扬封建迷信、淫秽、色情、赌博、暴力、凶杀、恐怖、教唆犯罪的；公然侮辱他人或者捏造事实诽谤他人的，或者进行其他恶意攻击的；损害国家机关信誉的；其他违反宪法和法律行政法规的；" 3.2 (2): "用户应当遵守法律法规、规章、规范性文件及政策要求的规定，不得在5118或利用5118的服务或数据从事非法或其他损害5118或第三方权益的活动，包括但不限于制作、发布、发送或接收任何违法、违规、违反公序良俗、侵犯他人权益的信息，发送或接收传销材料或存在其他危害的信息或言论等。"

## Plan

- Pay: CNY 0
- You get: 100 requests
- Enough for: 100 pages

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: Content-Type header "application/x-www-form-urlencoded", url. Optional: page_index
- Method: POST
- Path: /keyword/domain/v2

## About the plan

- Plan: First trial package
- Who can get it: anyone with a 5118 account, the first trial pack once

## The 10 fields the plan's answer can hold

total results, keyword, position, keyword index, page title, ranking URL, bidding company count, bidding competition, PC search volume, mobile search volume

## 5118's plans (5)

- [5118, free](https://datacircle.dev/ranked-keywords-apis/5118/free/llms.txt): $0.00 per 1,000, 33% complete
- [5118, CNY 300 pack](https://datacircle.dev/ranked-keywords-apis/5118/cny-300-pack/llms.txt): $0.045 per 1,000, 33% complete
- [5118, CNY 1,800 pack](https://datacircle.dev/ranked-keywords-apis/5118/cny-1800-pack/llms.txt): $0.027 per 1,000, 33% complete
- [5118, CNY 9,000 pack](https://datacircle.dev/ranked-keywords-apis/5118/cny-9000-pack/llms.txt): $0.013 per 1,000, 33% complete
- [5118, contact us](https://datacircle.dev/ranked-keywords-apis/5118/contact-us/llms.txt): 33% complete

## 5118's calls for this API (1)

- `POST /keyword/domain/v2`: [5118, free](https://datacircle.dev/ranked-keywords-apis/5118/free/llms.txt)

## 5118's APIs (3)

- [5118: related keywords API pricing, 6 plans, POST /keyword/word/v2](https://datacircle.dev/related-keywords-apis/5118/free-post-keyword-word-v2/llms.txt)
- [5118: related keywords API pricing, 6 plans, POST /keyword/google](https://datacircle.dev/related-keywords-apis/5118/free-post-keyword-google/llms.txt)
- [5118: related keywords API pricing, 6 plans, POST /keyword/jd](https://datacircle.dev/related-keywords-apis/5118/free-post-keyword-jd/llms.txt)
- [5118: related keywords API pricing, 6 plans, POST /keyword/pinduoduo](https://datacircle.dev/related-keywords-apis/5118/free-post-keyword-pinduoduo/llms.txt)
- [5118: search autocomplete API pricing, 5 plans, POST /suggest/list, 下拉联想词挖掘API (amazon)](https://datacircle.dev/search-autocomplete-apis/5118/free-post-suggest-list-api-amazon/llms.txt)
- [5118: search autocomplete API pricing, 5 plans, POST /suggest/list, 下拉联想词挖掘API (baidu, baidumobile)](https://datacircle.dev/search-autocomplete-apis/5118/free-post-suggest-list-api-baidu-baidumobile/llms.txt)
- [5118: search autocomplete API pricing, 5 plans, POST /suggest/list, 下拉联想词挖掘API (douyin)](https://datacircle.dev/search-autocomplete-apis/5118/free-post-suggest-list-api-douyin/llms.txt)
- [5118: search autocomplete API pricing, 5 plans, POST /suggest/list, 下拉联想词挖掘API (360, 360mobile)](https://datacircle.dev/search-autocomplete-apis/5118/free-post-suggest-list-api-360-360mobile/llms.txt)
- [5118: search autocomplete API pricing, 5 plans, POST /suggest/list, 下拉联想词挖掘API (jingdong)](https://datacircle.dev/search-autocomplete-apis/5118/free-post-suggest-list-api-jingdong/llms.txt)
- [5118: search autocomplete API pricing, 5 plans, POST /suggest/list, 下拉联想词挖掘API (pinduoduo)](https://datacircle.dev/search-autocomplete-apis/5118/free-post-suggest-list-api-pinduoduo/llms.txt)
- [5118: search autocomplete API pricing, 5 plans, POST /suggest/list, 下拉联想词挖掘API (shenma)](https://datacircle.dev/search-autocomplete-apis/5118/free-post-suggest-list-api-shenma/llms.txt)
- [5118: search autocomplete API pricing, 5 plans, POST /suggest/list, 下拉联想词挖掘API (sogou, sogoumobile)](https://datacircle.dev/search-autocomplete-apis/5118/free-post-suggest-list-api-sogou-sogoumobile/llms.txt)
- [5118: search autocomplete API pricing, 5 plans, POST /suggest/list, 下拉联想词挖掘API (taobao)](https://datacircle.dev/search-autocomplete-apis/5118/free-post-suggest-list-api-taobao/llms.txt)
- [5118: search autocomplete API pricing, 5 plans, POST /suggest/list, 下拉联想词挖掘API (tmall)](https://datacircle.dev/search-autocomplete-apis/5118/free-post-suggest-list-api-tmall/llms.txt)
- [5118: search autocomplete API pricing, 5 plans, POST /suggest/list, 下拉联想词挖掘API (toutiao)](https://datacircle.dev/search-autocomplete-apis/5118/free-post-suggest-list-api-toutiao/llms.txt)
- [5118: search autocomplete API pricing, 5 plans, POST /suggest/list, 下拉联想词挖掘API (xiaohongshu)](https://datacircle.dev/search-autocomplete-apis/5118/free-post-suggest-list-api-xiaohongshu/llms.txt)
- [5118: search autocomplete API pricing, 5 plans, POST /suggest/list, 下拉联想词挖掘API (zhihu)](https://datacircle.dev/search-autocomplete-apis/5118/free-post-suggest-list-api-zhihu/llms.txt)
- [5118: ranked keywords API pricing, 5 plans](https://datacircle.dev/ranked-keywords-apis/5118/free/llms.txt)

## 5118: ranked keywords API alternatives

- [Rakko Keyword, ¥4,950 monthly](https://datacircle.dev/ranked-keywords-apis/rakko-keyword/4950-monthly/llms.txt): $0.0047 per 1,000, 100% complete
- [SpyWords, ₽40,000 monthly, API High-Load, GET /, DomainOrganic (Yandex)](https://datacircle.dev/ranked-keywords-apis/spywords/40000-monthly-api-high-load-get-domainorganic-yandex/llms.txt): $0.012 per 1,000, 50% complete
- [Aizhan, CNY 1,050 pack, 5,000 calls, GET /smrank/mobileexport/{key}](https://datacircle.dev/ranked-keywords-apis/aizhan/cny-1050-pack-5000-calls-get-smrank-mobileexport-key/llms.txt): $0.016 per 1,000, 33% complete
- [SE Ranking, $29 monthly](https://datacircle.dev/ranked-keywords-apis/se-ranking/29-monthly/llms.txt): $0.019 per 1,000, 100% 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 2026-11-04.

- https://account.5118.com/signin/protocol?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ranked-keywords-api-pricing
- https://www.5118.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ranked-keywords-api-pricing
- https://www.5118.com/apistore?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ranked-keywords-api-pricing
- https://www.5118.com/apistore/all/-1/1?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ranked-keywords-api-pricing
- https://www.5118.com/apistore/detail/8ff3d6ed-2b12-ed11-8da8-e43d1a103141?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=ranked-keywords-api-pricing