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YepAPI pricing: keyword research API, POST /v1/seo/keywords

YepAPI's sitellms.txtKeyword research API: 4 providers compared on price and dataYepAPI: keyword research API alternatives

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100% complete: all 6 key fields we checkSee the 6 fields
$0.00per 1,000 keywordsWe haven't run YepAPI through our keyword research API benchmark yet.This plan is free. We rank 130 plans for keyword research APIs by price. Half the plans cost $1.797 per 1,000 keywords or less.Mangools's $15 monthly plan is the cheapest paid plan per 1,000 keywords: as little as $0.0001. Mangools's $15 monthly plan covers up to 5,000,000 keywords a day.DataForSEO, Bing Webmaster Tools and Mangools are the best keyword research API providers in our benchmark.
Plan: Free credit one of YepAPI's 2 plans
Call: POST /v1/seo/keywords one of YepAPI's 2 calls for this API
API: Keyword research API one of YepAPI's 36 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • All 6 key fields we check. Search volume, Monthly trend, Cost per click, Competition, Keyword difficulty, Search intent.
  • Nothing to pay. You get $5 of credit once, enough for about 3,333 results. Calls stop once your credit runs out.
  • One call. You send keywords to POST /v1/seo/keywords. You can also send location_code, language, filters, match and sort. The call returns each keyword's search data.
  • Anyone can get it. Keep data: no limit. Use data: with conditions.

YepAPI: keyword research API alternatives

YepAPI alternatives: every keyword research API provider ranked

The table starts with YepAPI's cheapest paid plan. Next come plans from other providers with the price per 1,000 keywords closest to YepAPI's.

YepAPI, top-up, Pay as you go, POST /v1/seo/keywordsUnifAPI, top-up, Starter top-up, POST /seo/keywords/overviewSandBase, top-up, Build, POST /v1/api/semrush/keyword-overviewAizhan, top-up, Standard price, GET /baidu/index/{key}Rush Analytics, $49 monthly, Pro, POST /create/adwords
$ per 1,000 keywords$1.50$1.00$1.00$1.196$1.40
Completeness100%100%50%0%17%
Billingpay firstpay firstpay firstpay firstmonthly
Payany amountany amountany amountany amount$49
Enough foras many as you pay for2,000 results, onceas many as you pay foras many as you pay for34,990 results a month
Freshnessunknownunknownunknownunknownlive
Who can get itanyoneanyone, on their workspace's first top-upanyone at least 18 and legally able to enter a contractanyoneanyone with an account on rush-analytics.com

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.

  1. docs.yepapi.com/getting-started/billing
  2. docs.yepapi.com/llms-full.txt
  3. docs.yepapi.com/llms.txt
  4. docs.yepapi.com/seo-keywords/keywords
  5. yepapi.com
  6. yepapi.com/terms

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Search volume
  • Monthly trend
  • Cost per click
  • Competition
  • Keyword difficulty
  • Search intent
Price
$ per 1,000 keywords$0.00
Perresult
Billingfree
Charges
Also pays forfrom the same budget: 154 other calls
Overage
Units caphard
Not found
$ per 1,000$0.00
In their words
Their pitchBulk keyword metrics (volume, CPC, difficulty, intent, trends)
Data
Keep datano limit
Use dataYou agree not to use YepAPI to: Violate any applicable law or regulation, Infringe on intellectual property rights of any third party, Transmit malicious code, spam, or abusive content, Attempt to reverse-engineer, scrape, or resell our service, Exceed reasonable usage patterns or abuse rate limits
Plan
Pay$0
You get$5
Enough forabout 3,333 results, once
Rate limit
Batch100
Speed
Answerin the call
The call
You sendkeywords. Optional: location_code, language, filters, match, sort
MethodPOST
Path/v1/seo/keywords
About the plan
PlanFree credit
Who can get itanyone
The 13 fields the plan's answer can hold

keyword, search volume, cost per click, keyword difficulty, competition, competition level, main intent, top results average backlinks, top results average referring domains, SERP item types, search results count, monthly searches, skipped keywords

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