# Vee3, free: Domain authority API

> Analyze a domain with SEO metrics, backlink data, and social signals including authority scores, traffic estimates, and engagement data.

Vee3's Free plan for the domain authority API costs $0.00 per 1,000 domains. We check each provider's docs for 5 fields. Vee3's docs list 1: Authority score.
We haven't run Vee3 through [our domain authority API benchmark](https://datacircle.dev/best-domain-authority-api.txt) yet.
This plan is free. We rank 230 plans for domain authority APIs by price. Half the plans cost $4.00 or less per 1,000 domains. [See the best free domain authority API plan.](https://datacircle.dev/best-domain-authority-api.txt)
[Morningscore's $69 monthly plan](https://datacircle.dev/domain-authority-apis/morningscore/69-monthly/llms.txt) is the cheapest paid plan per 1,000 domains. Morningscore's domain authority API costs nothing beyond the plan price. [Pixel Tools's ₽99 pack](https://datacircle.dev/domain-authority-apis/pixel-tools/99-pack/llms.txt) costs the least for 10,000 domains a month: about $1.18.
[BacklinkMCP's $19 monthly plan](https://datacircle.dev/domain-authority-apis/backlinkmcp/19-monthly/llms.txt) covers any number of domains. BacklinkMCP's $19 monthly plan costs less up front than Morningscore's $69 monthly plan.
[BacklinkMCP](https://datacircle.dev/domain-authority-apis/backlinkmcp/19-monthly/llms.txt), [Tranco](https://datacircle.dev/domain-authority-apis/tranco/free/llms.txt) and [SE Ranking](https://datacircle.dev/domain-authority-apis/se-ranking/29-monthly-add-on-monthly-billing-get-v1-backlinks-authority-domain/llms.txt) are the best domain authority API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/domain-authority-apis/vee3/free
- [Domain authority API: domain rank providers compared](https://datacircle.dev/best-domain-authority-api.txt)
- Get it: https://vee3.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- Request: `GET https://api.vee3.io/v1/domains/metrics`
- API key: with the plan, on https://vee3.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- Its API docs: https://vee3.io/docs/seo/domains-metrics?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- Sold by: Vee3 (https://vee3.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing)
- Checked: 2026-11-08

## In the answer

- Completeness: 20%
- Authority score: ✓

## Price

- $ per 1,000 domains: $0.00
- Per: call
- Billing: free

## Charges

- Also pays for: from the same budget: 269 other calls

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Analyze a domain with SEO metrics, backlink data, and social signals including authority scores, traffic estimates, and engagement data.

## Data

- Keep data: no limit
- Use data: Terms of Service, 11. Intellectual property: Subject to these Terms, we grant you a limited, non-exclusive, non-transferable, revocable license to access and use the Service for your internal business or personal purposes. [...] You retain rights in your inputs and in how you lawfully use outputs, subject to third-party rights in captured content. 5. Acceptable use: Prohibited uses include, without limitation: [...] Reselling or sublicensing the Service without our prior written consent, Using the Service in a manner that violates the terms of third-party websites or services you target, Using connected TikTok, X, YouTube, or other platform APIs in ways that violate that platform's developer policies, spam rules, or content rules, [...] using YouTube data from the Service for advertising or for a purpose other than the feature you requested

## Plan

- Pay: $0
- You get: 1,000 tokens a month
- Enough for: 25 calls a month

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: domain
- Method: GET
- Path: /v1/domains/metrics

## About the plan

- Plan: Free
- Who can get it: anyone

## The 18 fields the plan's answer can hold

domain, last updated, Moz domain authority, Moz page authority, Ahrefs domain rating, Ahrefs rank, Ahrefs backlinks, Ahrefs referring domains, Ahrefs traffic, Ahrefs traffic value, Ahrefs organic keywords, Majestic Trust Flow, Majestic Citation Flow, Majestic links, Facebook shares, Facebook comments, Pinterest pins, StumbleUpon stumbles

## Vee3's plans (4)

- [Vee3, free](https://datacircle.dev/domain-authority-apis/vee3/free/llms.txt): $0.00 per 1,000, 20% complete
- [Vee3, $5 monthly](https://datacircle.dev/domain-authority-apis/vee3/5-monthly/llms.txt): $20.00 per 1,000, 20% complete
- [Vee3, $20 monthly](https://datacircle.dev/domain-authority-apis/vee3/20-monthly/llms.txt): $16.00 per 1,000, 20% complete
- [Vee3, $100 monthly](https://datacircle.dev/domain-authority-apis/vee3/100-monthly/llms.txt): $10.00 per 1,000, 20% complete

## Vee3's calls for this API (1)

- `GET /v1/domains/metrics`: [Vee3, free](https://datacircle.dev/domain-authority-apis/vee3/free/llms.txt)

## Vee3's APIs (14)

- [Vee3: search autocomplete API pricing, 4 plans, GET /v1/google-search/autocomplete](https://datacircle.dev/search-autocomplete-apis/vee3/free-get-v1-google-search-autocomplete/llms.txt)
- [Vee3: search autocomplete API pricing, 4 plans, GET /v1/youtube/search-autocomplete](https://datacircle.dev/search-autocomplete-apis/vee3/free-get-v1-youtube-search-autocomplete/llms.txt)
- [Vee3: local business reviews API pricing, 4 plans](https://datacircle.dev/local-business-reviews-apis/vee3/free/llms.txt)
- [Vee3: TikTok profile API pricing, 4 plans](https://datacircle.dev/tiktok-profile-apis/vee3/free/llms.txt)
- [Vee3: TikTok video API pricing, 4 plans](https://datacircle.dev/tiktok-video-apis/vee3/free/llms.txt)
- [Vee3: backlink API pricing, 4 plans](https://datacircle.dev/backlink-apis/vee3/free/llms.txt)
- [Vee3: domain authority API pricing, 4 plans](https://datacircle.dev/domain-authority-apis/vee3/free/llms.txt)
- [Vee3: keyword research API pricing, 4 plans](https://datacircle.dev/keyword-research-apis/vee3/free/llms.txt)
- [Vee3: X post API pricing, 4 plans](https://datacircle.dev/x-post-apis/vee3/free/llms.txt)
- [Vee3: X profile API pricing, 4 plans](https://datacircle.dev/x-profile-apis/vee3/free/llms.txt)
- [Vee3: video search API pricing, 4 plans](https://datacircle.dev/video-search-apis/vee3/free/llms.txt)
- [Vee3: YouTube channel API pricing, 4 plans](https://datacircle.dev/youtube-channel-apis/vee3/free/llms.txt)
- [Vee3: YouTube channel video API pricing, 4 plans](https://datacircle.dev/youtube-channel-video-apis/vee3/free/llms.txt)
- [Vee3: domain WHOIS API pricing, 4 plans, GET /v1/domains/lookup](https://datacircle.dev/domain-whois-apis/vee3/free-get-v1-domains-lookup/llms.txt)
- [Vee3: domain WHOIS API pricing, 4 plans, GET /v1/domains/rdap](https://datacircle.dev/domain-whois-apis/vee3/free-get-v1-domains-rdap/llms.txt)
- [Vee3: domain WHOIS API pricing, 4 plans, GET /v1/domains/whois](https://datacircle.dev/domain-whois-apis/vee3/free-get-v1-domains-whois/llms.txt)
- [Vee3: local business search API pricing, 4 plans, GET /v1/google-maps/search](https://datacircle.dev/local-business-search-apis/vee3/free-get-v1-google-maps-search/llms.txt)
- [Vee3: local business search API pricing, 4 plans, GET /v1/google-maps/nearby-search](https://datacircle.dev/local-business-search-apis/vee3/free-get-v1-google-maps-nearby-search/llms.txt)

## Vee3: domain authority API alternatives

- [host.io, $99 monthly](https://datacircle.dev/domain-authority-apis/host-io/99-monthly/llms.txt): $9.90 per 1,000, 0% complete, 1 month
- [RankParse, top-up from $1, Credits, any amount from 100 to 500,000, GET /v1/domain-authority](https://datacircle.dev/domain-authority-apis/rankparse/top-up-from-1/llms.txt): $10.00 per 1,000, 40% complete, 3 months
- [TrafficChecker, $50 pack](https://datacircle.dev/domain-authority-apis/trafficchecker/50-pack/llms.txt): $10.00 per 1,000, 40% complete
- [ForgeMesh, pay as you go, x402, GET /v1/domain-authority](https://datacircle.dev/domain-authority-apis/forgemesh/pay-as-you-go-x402-get-v1-domain-authority/llms.txt): $10.00 per 1,000, 20% 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 2026-11-08.

- https://vee3.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- https://vee3.io/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- https://vee3.io/docs/seo?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- https://vee3.io/docs/seo/domains-metrics?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- https://vee3.io/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- https://vee3.io/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing