# Local SEO Data, free: Google Ads Transparency API

> One POST call returns every Google Ad a competitor has run — headline, description, platforms (Search, Maps, YouTube), and first-seen and last-seen dates.

Local SEO Data's Free plan for the Google Ads Transparency API costs $0.00 per 1,000 ads. We check each provider's docs for 7 fields. Local SEO Data's docs list 4: Run dates, Media, Advertiser, Ads count.
We haven't run Local SEO Data through [our Google Ads Transparency API benchmark](https://datacircle.dev/best-google-ads-transparency-api.txt) yet.
This plan is free. We rank 105 plans for Google Ads Transparency APIs by price. Half the plans cost $0.058 or less per 1,000 ads. [38 Google Ads Transparency API plans on our price sheet are free.](https://datacircle.dev/best-google-ads-transparency-api.txt) [Scrappa](https://datacircle.dev/google-ad-apis/scrappa/free/llms.txt) has a free plan with 500 pages of ads a month. Scrappa is the best Google Ads Transparency API in our benchmark.
[Zapi's Rp399,000 (about $22) monthly plan](https://datacircle.dev/google-ad-apis/zapi/rp399000-monthly/llms.txt) costs the least per 1,000 ads: $0.00055. Zapi charges for each page of results. We count 40 ads on each page to get the $0.00055 price. [Scrappa's pay-as-you-go plan](https://datacircle.dev/google-ad-apis/scrappa/pay-as-you-go/llms.txt) costs the least for 10,000 ads a month: $0.10.
[Scrappa](https://datacircle.dev/google-ad-apis/scrappa/10-pack/llms.txt), [Stophy](https://datacircle.dev/google-ad-apis/stophy/top-up-from-10/llms.txt) and [Pushbuild](https://datacircle.dev/google-ad-apis/pushbuild/top-up/llms.txt) are the best Google Ads Transparency API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/google-ad-apis/local-seo-data/free
- [Google Ads Transparency API in 2026: the 9 best compared](https://datacircle.dev/best-google-ads-transparency-api.txt)
- Get it: https://localseodata.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=google-ads-transparency-api-pricing
- Request: `POST https://api.localseodata.com/v1/ads/competitor`
- API key: with the plan, on https://localseodata.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=google-ads-transparency-api-pricing
- Its API docs: https://localseodata.com/competitor-ads-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=google-ads-transparency-api-pricing
- Sold by: Local SEO Data (https://localseodata.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=google-ads-transparency-api-pricing)
- Checked: 2026-11-11

## In the answer

- Completeness: 57%
- Run dates: ✓
- Media: ✓
- Advertiser: ✓
- Ads count: ✓

## Price

- $ per 1,000 ads: $0.00
- Per: page, size not stated
- Billing: free

## Charges

- Start fee: $0.00
- Also pays for: from the same budget: 53 other Local SEO Data calls

## Not found

- $ per 1,000 calls that find nothing: $0.00

## In their words

- Their pitch: One POST call returns every Google Ad a competitor has run — headline, description, platforms (Search, Maps, YouTube), and first-seen and last-seen dates.

## Data

- 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.

## Plan

- Pay: $0
- You get: $0.50
- Enough for: 50 pages

## Rate limit

- Per second: 5
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: domain. Optional: format, limit
- Method: POST
- Path: /v1/ads/competitor

## About the plan

- Plan: Free
- Who can get it: anyone

## The 7 fields the plan's answer can hold

advertiser name, total ads, ad title, display format, platform, first shown, last shown

## Local SEO Data's plans (5)

- [Local SEO Data, free](https://datacircle.dev/google-ad-apis/local-seo-data/free/llms.txt): $0.00 per 1,000, 57% complete
- [Local SEO Data, top-up from $5](https://datacircle.dev/google-ad-apis/local-seo-data/top-up-from-5/llms.txt): 57% complete
- [Local SEO Data, $19 monthly](https://datacircle.dev/google-ad-apis/local-seo-data/19-monthly/llms.txt): 57% complete
- [Local SEO Data, $49 monthly](https://datacircle.dev/google-ad-apis/local-seo-data/49-monthly/llms.txt): 57% complete
- [Local SEO Data, $149 monthly](https://datacircle.dev/google-ad-apis/local-seo-data/149-monthly/llms.txt): 57% complete

## Local SEO Data's calls for this API (1)

- `POST /v1/ads/competitor`: [Local SEO Data, free](https://datacircle.dev/google-ad-apis/local-seo-data/free/llms.txt)

## Local SEO Data's APIs (12)

- [Local SEO Data ChatGPT scraper API pricing, 5 plans](https://datacircle.dev/chatgpt-scraper-apis/local-seo-data/free/llms.txt)
- [Local SEO Data Gemini scraper API pricing, 5 plans](https://datacircle.dev/gemini-scraper-apis/local-seo-data/free/llms.txt)
- [Local SEO Data Google Ads Transparency API pricing, 5 plans](https://datacircle.dev/google-ad-apis/local-seo-data/free/llms.txt)
- [Local SEO Data Google AI Mode scraper API pricing, 5 plans](https://datacircle.dev/google-ai-mode-scraper-apis/local-seo-data/free/llms.txt)
- [Local SEO Data Google AI Overview scraper API pricing, 5 plans](https://datacircle.dev/google-ai-overview-scraper-apis/local-seo-data/free/llms.txt)
- [Local SEO Data Keyword research API pricing, 5 plans, POST /v1/keywords/search-volume](https://datacircle.dev/keyword-research-apis/local-seo-data/free-post-v1-keywords-search-volume/llms.txt)
- [Local SEO Data Keyword research API pricing, 5 plans, POST /v1/keywords/overview](https://datacircle.dev/keyword-research-apis/local-seo-data/free-post-v1-keywords-overview/llms.txt)
- [Local SEO Data Ranked keywords API pricing, 5 plans](https://datacircle.dev/ranked-keywords-apis/local-seo-data/free/llms.txt)
- [Local SEO Data SERP API pricing, 5 plans](https://datacircle.dev/serp-apis/local-seo-data/free/llms.txt)
- [Local SEO Data Local business reviews API pricing, 5 plans](https://datacircle.dev/local-business-reviews-apis/local-seo-data/free/llms.txt)
- [Local SEO Data Domain authority API pricing, 5 plans](https://datacircle.dev/domain-authority-apis/local-seo-data/free/llms.txt)
- [Local SEO Data Local business search API pricing, 5 plans, POST /v1/business/listings](https://datacircle.dev/local-business-search-apis/local-seo-data/free-post-v1-business-listings/llms.txt)
- [Local SEO Data Local business search API pricing, 5 plans, POST /v1/serp/local-finder](https://datacircle.dev/local-business-search-apis/local-seo-data/free-post-v1-serp-local-finder/llms.txt)
- [Local SEO Data Local business search API pricing, 5 plans, POST /v1/serp/local-pack](https://datacircle.dev/local-business-search-apis/local-seo-data/free-post-v1-serp-local-pack/llms.txt)
- [Local SEO Data Local business search API pricing, 5 plans, POST /v1/serp/maps](https://datacircle.dev/local-business-search-apis/local-seo-data/free-post-v1-serp-maps/llms.txt)
- [Local SEO Data Related keywords API pricing, 5 plans, POST /v1/keywords/suggestions](https://datacircle.dev/related-keywords-apis/local-seo-data/free-post-v1-keywords-suggestions/llms.txt)
- [Local SEO Data Related keywords API pricing, 5 plans, POST /v1/keywords/related](https://datacircle.dev/related-keywords-apis/local-seo-data/free-post-v1-keywords-related/llms.txt)

## Local SEO Data: Google Ads Transparency API alternatives

[Local SEO Data alternatives: other Google Ads Transparency API providers by price](https://datacircle.dev/local-seo-data-alternatives.txt)

We list other providers' plans closest to this plan in price per 1,000 ads.

- [Scrappa, free](https://datacircle.dev/google-ad-apis/scrappa/free/llms.txt): $0.00 per 1,000, 29% complete
- [Stophy, free](https://datacircle.dev/google-ad-apis/stophy/free/llms.txt): $0.00 per 1,000, 57% complete
- [Pushbuild, free](https://datacircle.dev/google-ad-apis/pushbuild/free/llms.txt): $0.00 per 1,000, 43% complete
- [Brizzox, free](https://datacircle.dev/google-ad-apis/brizzox/free/llms.txt): $0.00 per 1,000, 43% complete, live
- [AntsData, free](https://datacircle.dev/google-ad-apis/antsdata/free/llms.txt): $0.00 per 1,000, 43% complete

## 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.

- https://localseodata.com/competitor-ads-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=google-ads-transparency-api-pricing
- https://localseodata.com/docs/faq?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=google-ads-transparency-api-pricing
- https://localseodata.com/docs/rate-limits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=google-ads-transparency-api-pricing
- https://localseodata.com/llms-full.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=google-ads-transparency-api-pricing
- https://localseodata.com/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=google-ads-transparency-api-pricing
- https://localseodata.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=google-ads-transparency-api-pricing
- https://localseodata.com/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=google-ads-transparency-api-pricing