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AnyAPI pricing and alternatives: keyword research API, POST /v1/run/semrush.keywords

AnyAPI's sitellms.txt

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67% complete: 4 of the 6 key fields we checkSee the 6 fields
$0.00per 1,000 keywordsWe rank 33 plans by price. Mangools's $15 monthly plan costs the least per 1,000 keywords: as little as $0.0001. Mangools's $15 monthly plan covers up to 5,000,000 keywords a day.
Plan: Free trial key one of AnyAPI's 4 plans
Call: POST /v1/run/semrush.keywords one of AnyAPI's 4 calls for this API
API: Keyword research API one of AnyAPI's 45 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 4 of the 6 key fields we check. Search volume, Cost per click, Competition, Keyword difficulty.
  • Nothing to pay. You get $0.05 of credit once, enough for about 10 calls. Unused credit expires after 7 days.
  • One call. You send keyword to POST /v1/run/semrush.keywords. You can also send database, source, allowFallbacks, ignoreSources and preferLatencyUnderMs. The call returns the keyword's search data.
  • Who can get it: with conditions. Keep data: no limit. Use data: with conditions.

AnyAPI: keyword research API alternatives

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

AnyAPI, pay as you go, Pay per call with x402 and MPP, POST /v1/run/semrush.keywordsSpyFu, $2,244 yearly, Team / Agency, POST /apis/keyword_api/v2/related/getKeywordInformationDataForSEO, top-up from $50, Pay as you go, POST /v3/keywords_data/bing/search_volume/liveKeywords Everywhere, $84 yearlyRankParse, $15 monthly
$ per 1,000 keywords$4.95$0.20$0.45$0.84$5.00
Completeness67%33%67%67%50%
Billingpay as you goyearlypay firstyearlymonthly
Payper call$2,244$50$84$15
Enough foras many as you pay for500,000 results a monthabout 111,111 results100,000 results a year3,000 calls a month
Freshnessunknown1 monthliveunknownunknown
Who can get itanyone 18 or over, for business or professional use, not in an embargoed jurisdiction or on a restricted-party list, paying from a USDC wallet on Base (x402) or a Tempo wallet (MPP)anyoneanyone not in Russia, Belarus, Cuba, Iran, Syria, Myanmar, North Korea or Russian-occupied Ukraineanyone 13 or over with a Keywords Everywhere accountanyone with a valid email address and a Google Ads account connected to RankParse

Keyword research API pricing: plans compared

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-29.

  1. api.getanyapi.com/catalog
  2. api.getanyapi.com/openapi.json
  3. getanyapi.com/
  4. getanyapi.com/acceptable-use
  5. getanyapi.com/api/linkedin/profile
  6. getanyapi.com/catalog
  7. getanyapi.com/docs
  8. getanyapi.com/docs/agent-self-signup
  9. getanyapi.com/docs/api-keys
  10. getanyapi.com/docs/api-reference/semrush/keywords
  11. getanyapi.com/docs/durable-requests
  12. getanyapi.com/docs/quickstart
  13. getanyapi.com/llms.txt
  14. getanyapi.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, not in the answer
  • Cost per click
  • Competition
  • Keyword difficulty
  • Search intent, not in the answer
Price
$ per 1,000 keywords$0.00
Percall
Billingfree
Charges
Also pays forfrom the same budget: 469 other calls
Not found
$ per 1,000$0.00
In their words
Their pitchSemrush keyword research for any term: monthly search volume, CPC, competition, keyword difficulty, plus related keywords and question keywords.
Data
Keep datano limit
Use dataYou are solely responsible for ensuring that your collection and use of Customer Data is lawful. This includes compliance with applicable laws (including data protection, intellectual property, and computer-access laws) and, where they apply to you, the terms of the websites and services from which data originates. [...] Do not collect non-public data (data accessible only behind a login, paywall, or other access control) without authorization from the source. [...] Comply with all data protection and privacy laws that apply to the personal data you collect (including the GDPR and US state privacy laws), including having a legal basis and honoring data-subject rights. Do not collect or use personal data to stalk, harass, dox, surveil, or otherwise harm individuals. Do not build profiles of individuals from sensitive data (such as health, biometric, or precise-location data) without a lawful basis. [...] Do not use the Service to engage in, support, or promote: Any unlawful activity, or any violation of third-party rights. Phishing, malware distribution, or any form of fraud or deception, including advertising or click fraud and obtaining the Service with intent to avoid payment. Spam or unsolicited bulk messaging, or building contact lists for them. Fake engagement: fabricated reviews, votes, followers, accounts, or coordinated disinformation. Harassment, threats, or incitement of violence. Child sexual abuse material in any form: zero tolerance, we report it to the relevant authorities. Violations of export-control or sanctions laws. [...] Do not resell raw access to the Service or operate a service that merely proxies it, without our written agreement.
Plan
Pay$0
You get$0.05
Enough forabout 10 calls, once
Expires7 days
Rate limit
Batch1
Speed
Median6.69 s
The call
You sendkeyword. Optional: database, source, allowFallbacks, ignoreSources, preferLatencyUnderMs
MethodPOST
Path/v1/run/semrush.keywords
About the plan
PlanFree trial key
Who can get itanyone 18 or over, with no account, for business or professional use, not in an embargoed jurisdiction or on a restricted-party list
The 21 fields the plan's answer can hold

keyword, database, search volume, cost per click, competition, keyword difficulty, intents, search results count, median referring domains, question keyword, question keyword difficulty, question search volume, related keyword, related keyword difficulty, related keyword search volume, found, amount charged, result ID, replayed, serving source, results returned

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