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SellerSprite pricing: related keywords API

SellerSprite's sitellms.txtRelated keywords API: 4 providers compared on price and dataSellerSprite: related keywords API alternatives

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17% complete: 1 of the 6 key fields we checkSee the 6 fields
$0.00per 1,000 keywordsWe haven't run SellerSprite through our related keywords API benchmark 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 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, DataForSEO and AnyAPI are the best related keywords API providers in our benchmark.
Plan: Trial one of SellerSprite's 5 plans
Call: POST /v1/keyword/miner SellerSprite's only call for this API
API: Related keywords API one of SellerSprite's 3 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 1 of the 6 key fields we check. Search volume.
  • Nothing to pay. SellerSprite limits how many pages you get but gives no number.
  • One call. You send marketplace and keyword to POST /v1/keyword/miner. The call returns keywords like each one you send.
  • Who can get it: with conditions. Keep data: no API terms. Use data: no API terms.

SellerSprite: related keywords API alternatives

SellerSprite alternatives: every related keywords API provider ranked

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

SellerSprite, CNY 49,990 yearlySandBase, top-up, Build, POST /v1/api/dataforseo/v3/dataforseo_labs/google/keyword_suggestions/liveAnyAPI, pay as you go, Pay per call with x402 and MPP, POST /v1/run/seo.related_keywordsQuanticData, $299 monthlyAhrefs, $4,490 yearly, Advanced, GET /v3/keywords-explorer/matching-terms, Matching terms
$ per 1,000 keywords$0.156$0.126$0.16$0.167$0.187
Completeness17%100%100%0%50%
Billingyearlypay firstpay as you gomonthlyyearly
PayCNY 49,990any amountper call$299$4,490
Enough for40,000 pages a monthas many as you pay foras many as you pay forabout 1,785,714 results a month2,000,000 results a month
Freshnessunknownunknown1 monthliveunknown
Who can get itanyone with an account on open.sellersprite.comanyone at least 18 and legally able to enter a contractanyone 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 with an Ahrefs account, only workspace owners and admins create API keys

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. open.sellersprite.com/api/3
  2. open.sellersprite.com/api/6
  3. open.sellersprite.com/pricing
  4. sellersprite.com/en/help/about-api

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, not in the answer
  • Competition, not in the answer
  • Keyword difficulty, not in the answer
  • Search intent, not in the answer
Price
$ per 1,000 keywords$0.00
Perpage of 100
Billingfree
Charges
Also pays fornothing else
Not found
$ per 1,000$0.00
In their words
Their pitch拓展关键词的衍生词以及含有该词根的长尾关键词
Data
Keep datano API terms
Use datano API terms
Plan
Pay$0
Speed
Answerin the call
The call
You sendmarketplace, keyword. Optional: historyDate, keywordList, minSearch, maxSearch, minPurchases, maxPurchases, minPurchasesRate, maxPurchasesRate, minSPR, maxSPR, minTitleDensity, maxTitleDensity, minRelevancy, maxRelevancy, minSearchRank, maxSearchRank, minProducts, maxProducts, minSupplyDemandRatio, maxSupplyDemandRatio, minAdProducts, maxAdProducts, minWordCount, maxWordCount, minMonopolyClickRate, maxMonopolyClickRate, minBid, maxBid, minPrice, maxPrice, minRatings, maxRatings, minRating, maxRating, amazonChoice, filterRootWord, matchType, includeKeywords, excludeKeywords, page, size, order.field, order.desc
MethodPOST
Path/v1/keyword/miner
About the plan
PlanTrial
Who can get itanyone with an account on open.sellersprite.com, each service can be trialed once
The 30 fields the plan's answer can hold

total results, country, keyword, keyword in Chinese, keyword in Japanese, categories, month, supplement keyword, search volume, purchases, purchase rate, click monopoly rate, product count, ad product count, supply demand ratio, average price, average rating count, average rating, minimum PPC bid, maximum PPC bid, PPC bid, conversion share rate, word count, title density, SPR, relevancy, Amazon's Choice, search rank, clicks, impressions

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