Datacircle

12backlinks pricing: keyword research API

12backlinks's siteThis page as plain textKeyword research API: the best SEO keyword data providers12backlinks: keyword research API alternatives

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0% complete: none of the 6 fields on our checklistSee the 6 fields
Contact usWe haven't run 12backlinks through our keyword research API benchmark yet.12backlinks gives this plan's price on request. We rank 331 plans for keyword research APIs by price. Half the plans cost $2.388 or less per 1,000 keywords.AppDrift's $14.99 monthly plan costs the least per 1,000 keywords. AppDrift's keyword research API costs nothing beyond the plan price. Pixel Tools's ₽99 pack costs the least for 10,000 keywords a month: about $1.18.seodata.dev's $4.99 monthly plan covers any number of keywords. seodata.dev's $4.99 monthly plan costs less up front than AppDrift's $14.99 monthly plan.DataForSEO, AppDrift and Bing Webmaster Tools are the best keyword research API providers in the Datacircle benchmark.
Type a number to see the cheapest 12backlinks plan for that many keywords. The table below then sorts the other plans by what each costs.
Plan: Credits 12backlinks's only plan
Call: POST /api/v1/batches 12backlinks's only call for this API
API: Keyword research API one of 12backlinks's 2 APIs

About this item

  • A copy at most 7 days old. You get keyword data from 12backlinks's database.
  • Returns none of the 6 fields on our checklist: Search volume, Monthly trend, Cost per click, Competition and 2 more.
  • No public price. You ask 12backlinks for one.
  • One call. You send items[].keyword to POST /api/v1/batches. You can also send items[].domain, items[].lang, domain, lang, name, wait and idempotency_key. The call returns the answer when the provider is quick. When the provider is slow, the call returns a job. You fetch the answer once the job is done.
  • Anyone can get it. Keep data: no API terms. Use data: no API terms.

12backlinks: keyword research API alternatives

12backlinks alternatives: other keyword research API providers by price

We list other providers' plans with no public price. These plans come closest to this plan in number of key fields. Each plan in the table gives live data or data at most a week old.

This plan12backlinks, contact usDataForSEO, contact us, Custom pricing quote, POST /v3/keywords_data/bing/search_volume/livekwrds.ai, contact us, Higher limits or enterprise solutions, POST /keywords-with-volumesAIsa, contact us, Enterprise, POST /apis/v1/dataforseo/keywords_data/google_ads/search_volume/liveExploding Topics, contact us, More than 25,000 requests per month, or commercial use, GET /database-search
Completeness0%67%83%67%33%
Billingcontactcontactcontactcontactcontact
Freshness7 dayslivelivelive24 hours
Who can get itanyoneanyone not in Russia, Belarus, Cuba, Iran, Syria, Myanmar, North Korea or Russian-occupied Ukraineanyone who contacts salescompanies that sign a contract with AIsaanyone with an Exploding Topics Pro Business plan (from $249 a month): the API is an add-on to it

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-10.

  1. 12backlinks.com
  2. 12backlinks.com/api/openapi.json
  3. 12backlinks.com/developers
  4. 12backlinks.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, not in the answer
  • 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
Perresult
Billingcontact
Charges
Repeat freenever
Also pays forfrom the same budget: launch_link_gap
In their words
Their pitchMeasure how many referring domains the pages ranking on Google page 1 have, for each keyword in a market: median and q25 to q75 range of the top 10, compared with positions 11 to 30, with a significance test.
Data
Freshness7 days
Keep datano API terms
Use datano API terms
Rate limit
Concurrent1
Batch100
Speed
Answerin the call or by polling
The call
You senditems[].keyword. Optional: items[].domain, items[].lang, domain, lang, name, wait, idempotency_key
MethodPOST
Path/api/v1/batches
About the plan
PlanCredits
Who can get itanyone
The 26 fields the plan's answer can hold

batch ID, analysis ID, status, keyword, Google domain, language, median referring domains of top 10 pages, 25th percentile referring domains of top 10 pages, 75th percentile referring domains of top 10 pages, median referring domains of pages in positions 11 to 30, top 10 gap significant, top 10 gap p-value, top 10 pages measured, top 10 pages, top 10 measure insufficient, median referring domains of top 10 domains, 25th percentile referring domains of top 10 domains, 75th percentile referring domains of top 10 domains, median referring domains of domains in positions 11 to 30, top 10 domain gap significant, top 10 domain gap p-value, top 10 domains measured, top 10 domains, top 10 domain measure insufficient, SERP results, amount charged

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