Local SEO Data Related keywords API pricing: POST / v1/ keywords/ related
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50% complete: 3 of the 6 fields on our checklistSee the 6 fields
$0.00per 1,000 keywordsWe haven't run Local SEO Data through our related keywords API benchmark yet.This plan is free. We rank 253 plans for related keywords APIs by price. Half the plans cost $0.735 or less per 1,000 keywords. 74 related keywords API plans on our price sheet are free. Bing Webmaster Tools' free plan scores highest of the free plans in our benchmark, at 58.7 out of 100.Keys.so's ₽34,900 (about $417) monthly plan is the cheapest paid plan per 1,000 keywords, with no charge per call. You get as many keywords as Keys.so's rate limit allows. AnyAPI's pay-as-you-go plan costs the least for 10,000 keywords a month: $1.60.seodata.dev's $4.99 monthly plan covers any number of keywords, and costs less up front than Keys.so's ₽34,900 (about $417) monthly plan.DataForSEO, Mangools and Bing Webmaster Tools are the best related keywords API providers in the Datacircle benchmark.
Plan: Free one of Local SEO Data's 5 plans
- FreeFree$0.00 per 1,000
- Top-up from $5, Pay-As-You-GoPay-As-You-Go$36.00 per 1,000
- $19 monthly, StarterStarter$27.36 per 1,000
- $49 monthly, AgencyAgency$27.139 per 1,000
- $149 monthly, ScaleScale$26.82 per 1,000
Call:
POST / v1/ keywords/ related one of Local SEO Data's 2 calls for this APIAPI: Related keywords API one of Local SEO Data's 12 APIs
- ChatGPT scraper API
- Gemini scraper API
- Google Ads Transparency API
- Google AI Mode scraper API
- Google AI Overview scraper API
- Keyword research API
POST /v1/ keywords/ search-volume - Keyword research API
POST /v1/ keywords/ overview - Ranked keywords API
- SERP API
- Local business reviews API
- Domain authority API
- Local business search API
POST /v1/ business/ listings - Local business search API
POST /v1/ serp/ local-finder - Local business search API
POST /v1/ serp/ local-pack - Local business search API
POST /v1/ serp/ maps - Related keywords API
About this item
- Freshness. We don't know how fresh this plan's data is.
- 3 of the 6 fields on our checklist. Search volume, Cost per click, Competition.
- Nothing to pay. You get $0.50 of credit, enough for about 1 page.
- One call. You send
keywordsandlocationtoPOST /. You can also sendv1/ keywords/ related limit. The call returns keywords like the one you send. - Anyone can get it. Keep data: no limit. Use data: with conditions.
Local SEO Data: related keywords API alternatives
Local SEO Data alternatives: other related keywords API providers by price
The table starts with Local SEO Data's cheapest paid plan. Next come plans from other providers with the price per 1,000 keywords closest to Local SEO Data's.
| Local SEO Data, $149 monthly, Scale, POST /v1/keywords/related | EverBee, top-up | Morningscore, $69 monthly | Ahrefs, $249 monthly, Standard, GET /v3/keywords-explorer/related-terms, Related terms, full | SignalSumo, $249 monthly | |
|---|---|---|---|---|---|
| $ per 1,000 keywords | $26.82 | $7.50 | $13.80 | $21.476 | $24.90 |
| Completeness | 50% | 33% | 50% | 50% | 100% |
| Billing | monthly | pay first | monthly | monthly | monthly |
| Pay | $149 | any amount | $69 | $249 | $249 |
| Enough for | about 555 pages a month | as many as you pay for | 25 pages a month | about 11,594 results a month | 100 pages a month |
| Who can get it | anyone | anyone with an EverBee account (a Hobby account can add up to $30 of API credits a month, paid plans have no limit) | anyone | anyone with an Ahrefs account, only workspace owners and admins create API keys | anyone at least 18 years old and able to form a binding contract |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-11.
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, not in the answer
- Search intent, not in the answer
| $ per 1,000 keywords | $0.00 |
|---|---|
| Per | page of 10 |
| Billing | free |
| Start fee | $0.00 |
|---|---|
| Also pays for | from the same budget: 53 other Local SEO Data calls |
| $ per 1,000 calls that find nothing | $0.00 |
|---|
| Their pitch | Semantically related keywords for content planning |
|---|
| Keep data | no limit |
|---|---|
| Use data | You may use the Service and its data to power your own products, reports, and client deliverables. You may not: (a) resell raw API access without adding value, (b) use the Service for any unlawful purpose, (c) attempt to reverse-engineer, decompile, or disassemble the Service, (d) exceed reasonable rate limits or attempt to circumvent access controls, (e) use the Service to scrape, harvest, or collect personal data in violation of applicable privacy laws. |
| Pay | $0 |
|---|---|
| You get | $0.50 |
| Enough for | about 1 page |
| Per second | 5 |
|---|---|
| Batch | 1 |
| Answer | in the call |
|---|
| You send | keywords, location. Optional: limit |
|---|---|
| Method | POST |
| Path | /v1/keywords/related |
| Plan | Free |
|---|---|
| Who can get it | anyone |
The 7 fields the plan's answer can hold
keyword, search volume, cost per click, competition, competition level, seed keyword, total keywords