# DataForSEO, free, $1 trial credit, POST /v3/domain_analytics/technologies/domains_by_html_terms/live: Cached company discovery API

> This endpoint provides domains based on the HTML terms they use on their homepage.

DataForSEO's cached company discovery API on its $1 trial credit plan. It costs $0.00 per 1,000 companies. It returns 6 of the 13 key fields we check: Description, Technologies, Social profiles, Headquarters, Locations, Phones.
The cheapest of the 460 priced plans is [Deepline, top-up](https://datacircle.dev/cached-company-discovery-apis/deepline/top-up/llms.txt), at $0.00 per 1,000.

- This page: https://datacircle.dev/cached-company-discovery-apis/dataforseo/free-1-trial-credit-post-v3-domain-analytics-technologies-domains-by-html-terms-live
- Get it: https://dataforseo.com/pricing
- Its API docs: https://docs.dataforseo.com/v3/domain_analytics/technologies/domains_by_html_terms/live/
- Sold by: DataForSEO (https://dataforseo.com)
- Checked: 2026-10-24

## In the answer

- Completeness: 46%
- Description: ✓
- Technologies: ✓
- Social profiles: ✓
- Headquarters: ✓
- Locations: ✓
- Phones: ✓

## Price

- $ per 1,000: $0.00
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Repeat free: never
- Per: result
- Most per search: no limit
- Start fee: $0.00
- Also pays for: from the same budget: SERP API · AI Optimization API · Backlinks API · Content Analysis API · DataForSEO Labs API · Keywords Data API · OnPage API · Merchant API · App Data API · Business Data API · Reviews API · Domain Analytics API

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: This endpoint provides domains based on the HTML terms they use on their homepage.

## Data

- Freshness: stored
- Keep data: no limit
- Use data: any search engine results page (SERP) data or content obtained through the Service, including but not limited to data from Google, Bing, Yahoo, and other search engine providers, shall not be used to compete with or adversely affect the business interests of the search engine providers from which such data originates

## Plan

- Pay: $0
- You get: $1
- Enough for: about 833 results, once
- Expires: never

## Rate limit

- Per second: 33.33
- Concurrent: 30
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: search_terms. Optional: keywords, mode, filters, order_by, limit, offset, offset_token
- Method: POST
- Path: /v3/domain_analytics/technologies/domains_by_html_terms/live

## About the plan

- Plan: $1 trial credit
- Who can get it: new accounts, one each, not in Russia, Belarus, Cuba, Iran, Syria, Myanmar, North Korea or Russian-occupied Ukraine

## The 20 fields the plan's answer can hold

total results, results on page, offset, next page token, domain, title, meta description, keywords, domain rank, last indexed, country code, language, content language, phone numbers, emails, social profiles, technologies, technology category, technology groups, cost in dollars

## DataForSEO's plans (3)

- [DataForSEO, free, $1 trial credit, POST /v3/domain_analytics/technologies/domains_by_html_terms/live](https://datacircle.dev/cached-company-discovery-apis/dataforseo/free-1-trial-credit-post-v3-domain-analytics-technologies-domains-by-html-terms-live/llms.txt): $0.00 per 1,000, 46% complete, stored
- [DataForSEO, top-up from $50, Pay as you go, POST /v3/domain_analytics/technologies/domains_by_html_terms/live](https://datacircle.dev/cached-company-discovery-apis/dataforseo/top-up-from-50-pay-as-you-go-post-v3-domain-analytics-technologies-domains-by-html-terms-live/llms.txt): $1.20 per 1,000, 46% complete, stored
- [DataForSEO, contact us, Custom pricing quote, POST /v3/domain_analytics/technologies/domains_by_html_terms/live](https://datacircle.dev/cached-company-discovery-apis/dataforseo/contact-us-custom-pricing-quote-post-v3-domain-analytics-technologies-domains-by-html-terms-live/llms.txt): 46% complete, stored

## DataForSEO's calls (2)

- `POST /v3/domain_analytics/technologies/domains_by_html_terms/live`: [DataForSEO, free, $1 trial credit, POST /v3/domain_analytics/technologies/domains_by_html_terms/live](https://datacircle.dev/cached-company-discovery-apis/dataforseo/free-1-trial-credit-post-v3-domain-analytics-technologies-domains-by-html-terms-live/llms.txt)
- `POST /v3/domain_analytics/technologies/domains_by_technology/live`: [DataForSEO, free, $1 trial credit, POST /v3/domain_analytics/technologies/domains_by_technology/live](https://datacircle.dev/cached-company-discovery-apis/dataforseo/free/llms.txt)

## DataForSEO's APIs (2)

- [DataForSEO: cached company technology API pricing, 3 plans](https://datacircle.dev/cached-company-technology-apis/dataforseo/free/llms.txt)
- [DataForSEO: cached company discovery API pricing, 3 plans, domains_by_html_terms](https://datacircle.dev/cached-company-discovery-apis/dataforseo/free-1-trial-credit-post-v3-domain-analytics-technologies-domains-by-html-terms-live/llms.txt)

## DataForSEO: cached company discovery API alternatives

- [GetProspect, free](https://datacircle.dev/cached-company-discovery-apis/getprospect/free/llms.txt): $0.00 per 1,000, 62% complete, stored
- [Hunter, free, Free, POST /discover](https://datacircle.dev/cached-company-discovery-apis/hunter/free/llms.txt): $0.00 per 1,000, 54% complete, stored
- [graph8, free](https://datacircle.dev/cached-company-discovery-apis/graph8/free/llms.txt): $0.00 per 1,000, 69% complete, stored
- [AnyAPI, free, Starting balance, POST /v1/run/company_search.prospeo](https://datacircle.dev/cached-company-discovery-apis/anyapi/free-starting-balance-post-v1-run-company-search-prospeo/llms.txt): $0.00 per 1,000, 85% complete, stored

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-24.

- https://dataforseo.com/apis/domain-analytics-api
- https://dataforseo.com/help-center/best-practices-live-endpoints-in-dataforseo-api
- https://dataforseo.com/help-center/how-does-your-free-unlimited-trial-work
- https://dataforseo.com/help-center/how-long-do-you-keep-results
- https://dataforseo.com/help-center/what-is-the-difference-between-the-offset-and-offset_token-parameters
- https://dataforseo.com/pricing
- https://dataforseo.com/pricing/domain-analytics-api/domain-technologies-api
- https://dataforseo.com/terms-of-service/
- https://docs.dataforseo.com/v3/domain_analytics/technologies/domain_technologies/live/
- https://docs.dataforseo.com/v3/domain_analytics/technologies/domains_by_html_terms/live/
- https://docs.dataforseo.com/v3/domain_analytics/technologies/overview/