# SandBase, free, Start, POST /v1/api/ahrefs/domain-rating: Domain authority API

> Return the Ahrefs Domain Rating (0-100 authority score) and Ahrefs Rank for a target domain on a given date. 4xx/5xx are not charged.

SandBase's domain authority API on its Start plan. It costs $0.00 per 1,000 domains. It returns 1 of the 5 key fields we check: Authority score.
We rank 71 plans by price. [DataForSEO's top-up from $50](https://datacircle.dev/domain-authority-apis/dataforseo/top-up-from-50-pay-as-you-go-post-v3-backlinks-bulk-ranks-live/llms.txt) costs the least per 1,000 domains: $0.036.
[AnyAPI](https://datacircle.dev/domain-authority-apis/anyapi/top-up-from-10-manual-top-up-post-v1-run-semrush-overview/llms.txt), [SE Ranking](https://datacircle.dev/domain-authority-apis/se-ranking/29-monthly-add-on-monthly-billing-get-v1-backlinks-authority-domain/llms.txt) and [DataForSEO](https://datacircle.dev/domain-authority-apis/dataforseo/top-up-from-50-pay-as-you-go-post-v3-backlinks-bulk-ranks-live/llms.txt) are the best domain authority API providers in our benchmark.

- This page: https://datacircle.dev/domain-authority-apis/sandbase/free-start-post-v1-api-ahrefs-domain-rating
- [Best domain authority API in 2026: providers compared](https://datacircle.dev/best-domain-authority-api.txt)
- Get it: https://www.sandbase.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- Request: `POST https://api.sandbase.ai/v1/api/ahrefs/domain-rating`
- API key: with the plan, on https://www.sandbase.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- Its API docs: https://www.sandbase.ai/apis/ahrefs/domain-rating?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing#api
- Sold by: SandBase (https://www.sandbase.ai?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing)
- Checked: 2026-11-03

## 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: 2,286 other calls

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Return the Ahrefs Domain Rating (0-100 authority score) and Ahrefs Rank for a target domain on a given date. 4xx/5xx are not charged.

## Data

- Keep data: no limit
- Use data: You may use outputs to the extent allowed by applicable law and the relevant model, API, dataset or content license. [...] Verify rights before commercial use, publication or distribution. [...] Access to a search, scraping or social-data API is not permission to bypass access controls, infringe a platform’s terms or process personal information unlawfully. Public availability of data does not remove your obligations to the people or rights holders concerned. [...] Do not use SandBase or allow your users to use it for: [...] Infringing intellectual property, privacy, publicity or confidentiality rights, unlawful surveillance, doxxing or collection of personal information, [...] Circumventing safety systems, identity checks, billing, quotas, rate limits or access restrictions, exploiting trials, coupons or promotional credits.

## Plan

- Pay: $0

## Rate limit

- Concurrent: 2
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: date, target
- Method: POST
- Path: /v1/api/ahrefs/domain-rating

## About the plan

- Plan: Start
- Who can get it: anyone at least 18 and legally able to enter a contract

## The 2 fields the plan's answer can hold

domain rating, Ahrefs rank

## SandBase's plans (3)

- [SandBase, free, Start, POST /v1/api/ahrefs/domain-rating](https://datacircle.dev/domain-authority-apis/sandbase/free-start-post-v1-api-ahrefs-domain-rating/llms.txt): $0.00 per 1,000, 20% complete
- [SandBase, top-up, Build, POST /v1/api/ahrefs/domain-rating](https://datacircle.dev/domain-authority-apis/sandbase/top-up-build-post-v1-api-ahrefs-domain-rating/llms.txt): $80.00 per 1,000, 20% complete
- [SandBase, contact us, Scale, POST /v1/api/ahrefs/domain-rating](https://datacircle.dev/domain-authority-apis/sandbase/contact-us-scale-post-v1-api-ahrefs-domain-rating/llms.txt): 20% complete

## SandBase's calls for this API (2)

- `POST /v1/api/ahrefs/domain-rating`: [SandBase, free, Start, POST /v1/api/ahrefs/domain-rating](https://datacircle.dev/domain-authority-apis/sandbase/free-start-post-v1-api-ahrefs-domain-rating/llms.txt)
- `POST /v1/api/semrush/backlinks-overview`: [SandBase, free, Start, POST /v1/api/semrush/backlinks-overview](https://datacircle.dev/domain-authority-apis/sandbase/free-start-post-v1-api-semrush-backlinks-overview/llms.txt)

## SandBase's APIs (81)

- [SandBase: domain authority API pricing, 3 plans, POST /v1/api/ahrefs/domain-rating](https://datacircle.dev/domain-authority-apis/sandbase/free-start-post-v1-api-ahrefs-domain-rating/llms.txt)
- [SandBase: Amazon product API pricing, 3 plans](https://datacircle.dev/amazon-product-apis/sandbase/free/llms.txt)
- [SandBase: Amazon search API pricing, 3 plans](https://datacircle.dev/amazon-search-apis/sandbase/free/llms.txt)
- [SandBase: App Store API pricing, 3 plans](https://datacircle.dev/app-store-apis/sandbase/free/llms.txt)
- [SandBase: App Store review API pricing, 3 plans](https://datacircle.dev/app-store-review-apis/sandbase/free/llms.txt)
- [SandBase: App Store search API pricing, 3 plans](https://datacircle.dev/app-store-search-apis/sandbase/free/llms.txt)
- [SandBase: Bilibili profile API pricing, 3 plans](https://datacircle.dev/bilibili-profile-apis/sandbase/free/llms.txt)
- [SandBase: Bilibili user video API pricing, 3 plans](https://datacircle.dev/bilibili-user-video-apis/sandbase/free/llms.txt)
- [SandBase: Bilibili video API pricing, 3 plans](https://datacircle.dev/bilibili-video-apis/sandbase/free/llms.txt)
- [SandBase: Bluesky post API pricing, 3 plans](https://datacircle.dev/bluesky-post-apis/sandbase/free/llms.txt)
- [SandBase: Bluesky profile API pricing, 3 plans](https://datacircle.dev/bluesky-profile-apis/sandbase/free/llms.txt)
- [SandBase: backlink API pricing, 3 plans, POST /v1/api/dataforseo/v3/backlinks/backlinks/live](https://datacircle.dev/backlink-apis/sandbase/free-start-post-v1-api-dataforseo-v3-backlinks-backlinks-live/llms.txt)
- [SandBase: backlink API pricing, 3 plans, POST /v1/api/semrush/backlinks](https://datacircle.dev/backlink-apis/sandbase/free-start-post-v1-api-semrush-backlinks/llms.txt)
- [SandBase: tech stack API pricing, 3 plans](https://datacircle.dev/company-technology-apis/sandbase/free/llms.txt)
- [SandBase: ranked keywords API pricing, 3 plans, POST /v1/api/dataforseo/v3/dataforseo_labs/google/ranked_keywords/live](https://datacircle.dev/ranked-keywords-apis/sandbase/free-start-post-v1-api-dataforseo-v3-dataforseo-labs-google-ranked-keywords-live/llms.txt)
- [SandBase: ranked keywords API pricing, 3 plans, POST /v1/api/semrush/domain-organic-keywords](https://datacircle.dev/ranked-keywords-apis/sandbase/free-start-post-v1-api-semrush-domain-organic-keywords/llms.txt)
- [SandBase: Douyin profile API pricing, 3 plans](https://datacircle.dev/douyin-profile-apis/sandbase/free/llms.txt)
- [SandBase: Douyin user video API pricing, 3 plans](https://datacircle.dev/douyin-user-video-apis/sandbase/free/llms.txt)
- [SandBase: eBay product API pricing, 3 plans](https://datacircle.dev/ebay-product-apis/sandbase/free/llms.txt)
- [SandBase: eBay search API pricing, 3 plans](https://datacircle.dev/ebay-search-apis/sandbase/free/llms.txt)
- [SandBase: Facebook Ad Library API pricing, 3 plans](https://datacircle.dev/facebook-ad-apis/sandbase/free/llms.txt)
- [SandBase: Facebook Marketplace listing API pricing, 3 plans](https://datacircle.dev/facebook-marketplace-listing-apis/sandbase/free/llms.txt)
- [SandBase: Facebook Marketplace search API pricing, 3 plans](https://datacircle.dev/facebook-marketplace-search-apis/sandbase/free/llms.txt)
- [SandBase: Facebook page API pricing, 3 plans](https://datacircle.dev/facebook-page-apis/sandbase/free/llms.txt)
- [SandBase: Google Ads Transparency API pricing, 3 plans](https://datacircle.dev/google-ad-apis/sandbase/free/llms.txt)
- [SandBase: Google AI Mode scraper API pricing, 3 plans](https://datacircle.dev/google-ai-mode-scraper-apis/sandbase/free/llms.txt)
- [SandBase: Google AI Overview scraper API pricing, 3 plans](https://datacircle.dev/google-ai-overview-scraper-apis/sandbase/free/llms.txt)
- [SandBase: Google Play API pricing, 3 plans](https://datacircle.dev/google-play-apis/sandbase/free/llms.txt)
- [SandBase: Google Play review API pricing, 3 plans](https://datacircle.dev/google-play-review-apis/sandbase/free/llms.txt)
- [SandBase: Google Play search API pricing, 3 plans](https://datacircle.dev/google-play-search-apis/sandbase/free/llms.txt)
- [SandBase: Google Shopping product API pricing, 3 plans](https://datacircle.dev/google-shopping-product-apis/sandbase/free/llms.txt)
- [SandBase: Google Shopping search API pricing, 3 plans](https://datacircle.dev/google-shopping-search-apis/sandbase/free/llms.txt)
- [SandBase: Hacker News search API pricing, 3 plans](https://datacircle.dev/hacker-news-search-apis/sandbase/free/llms.txt)
- [SandBase: Hacker News comment API pricing, 3 plans](https://datacircle.dev/hacker-news-comment-apis/sandbase/free/llms.txt)
- [SandBase: Instagram profile API pricing, 3 plans](https://datacircle.dev/instagram-profile-apis/sandbase/free/llms.txt)
- [SandBase: Kuaishou user video API pricing, 3 plans](https://datacircle.dev/kuaishou-user-video-apis/sandbase/free/llms.txt)
- [SandBase: LinkedIn company post API pricing, 3 plans](https://datacircle.dev/linkedin-company-post-apis/sandbase/free/llms.txt)
- [SandBase: LinkedIn company data API pricing, 3 plans](https://datacircle.dev/linkedin-company-profile-apis/sandbase/free/llms.txt)
- [SandBase: LinkedIn company search API pricing, 3 plans](https://datacircle.dev/linkedin-company-search-apis/sandbase/free/llms.txt)
- [SandBase: LinkedIn profile comment API pricing, 3 plans](https://datacircle.dev/linkedin-person-comment-apis/sandbase/free/llms.txt)
- [SandBase: LinkedIn profile post API pricing, 3 plans](https://datacircle.dev/linkedin-person-post-apis/sandbase/free/llms.txt)
- [SandBase: LinkedIn profile reaction API pricing, 3 plans](https://datacircle.dev/linkedin-person-reaction-apis/sandbase/free/llms.txt)
- [SandBase: LinkedIn job search API pricing, 3 plans](https://datacircle.dev/linkedin-job-search-apis/sandbase/free/llms.txt)
- [SandBase: LinkedIn Ad Library API pricing, 3 plans](https://datacircle.dev/linkedin-ad-apis/sandbase/free/llms.txt)
- [SandBase: LinkedIn post comment API pricing, 3 plans](https://datacircle.dev/linkedin-post-comment-apis/sandbase/free/llms.txt)
- [SandBase: LinkedIn post details API pricing, 3 plans](https://datacircle.dev/linkedin-post-details-apis/sandbase/free/llms.txt)
- [SandBase: LinkedIn post reaction API pricing, 3 plans](https://datacircle.dev/linkedin-post-reaction-apis/sandbase/free/llms.txt)
- [SandBase: LinkedIn post search API pricing, 3 plans](https://datacircle.dev/linkedin-post-search-apis/sandbase/free/llms.txt)
- [SandBase: Pinterest board pin API pricing, 3 plans](https://datacircle.dev/pinterest-board-pin-apis/sandbase/free/llms.txt)
- [SandBase: Pinterest pin API pricing, 3 plans](https://datacircle.dev/pinterest-pin-apis/sandbase/free/llms.txt)
- [SandBase: Pinterest search API pricing, 3 plans](https://datacircle.dev/pinterest-search-apis/sandbase/free/llms.txt)
- [SandBase: Pinterest user board API pricing, 3 plans](https://datacircle.dev/pinterest-user-board-apis/sandbase/free/llms.txt)
- [SandBase: Reddit post API pricing, 3 plans](https://datacircle.dev/reddit-post-apis/sandbase/free/llms.txt)
- [SandBase: Reddit profile API pricing, 3 plans](https://datacircle.dev/reddit-profile-apis/sandbase/free/llms.txt)
- [SandBase: keyword research API pricing, 3 plans, semrush/keyword-overview](https://datacircle.dev/keyword-research-apis/sandbase/free-start-post-v1-api-semrush-keyword-overview/llms.txt)
- [SandBase: keyword research API pricing, 3 plans, dataforseo/v3/keywords_data/google_ads/search_volume/live](https://datacircle.dev/keyword-research-apis/sandbase/free-start-post-v1-api-dataforseo-v3-keywords-data-google-ads-search-volume-live/llms.txt)
- [SandBase: keyword research API pricing, 3 plans, dataforseo/v3/dataforseo_labs/google/historical_search_volume/live](https://datacircle.dev/keyword-research-apis/sandbase/free-start-post-v1-api-dataforseo-v3-dataforseo-labs-google-historical-search-volume-live/llms.txt)
- [SandBase: keyword research API pricing, 3 plans, dataforseo/v3/dataforseo_labs/google/keyword_overview/live](https://datacircle.dev/keyword-research-apis/sandbase/free-start-post-v1-api-dataforseo-v3-dataforseo-labs-google-keyword-overview-live/llms.txt)
- [SandBase: Snapchat profile API pricing, 3 plans](https://datacircle.dev/snapchat-profile-apis/sandbase/free/llms.txt)
- [SandBase: Telegram channel API pricing, 3 plans](https://datacircle.dev/telegram-channel-apis/sandbase/free/llms.txt)
- [SandBase: Telegram channel post API pricing, 3 plans](https://datacircle.dev/telegram-channel-post-apis/sandbase/free/llms.txt)
- [SandBase: Threads profile API pricing, 3 plans](https://datacircle.dev/threads-profile-apis/sandbase/free/llms.txt)
- [SandBase: TikTok Ad Library API pricing, 3 plans](https://datacircle.dev/tiktok-ad-apis/sandbase/free/llms.txt)
- [SandBase: TikTok profile API pricing, 3 plans](https://datacircle.dev/tiktok-profile-apis/sandbase/free/llms.txt)
- [SandBase: TikTok Shop product API pricing, 3 plans](https://datacircle.dev/tiktok-shop-product-apis/sandbase/free/llms.txt)
- [SandBase: TikTok Shop search API pricing, 3 plans](https://datacircle.dev/tiktok-shop-search-apis/sandbase/free/llms.txt)
- [SandBase: Truth Social post API pricing, 3 plans](https://datacircle.dev/truth-social-post-apis/sandbase/free/llms.txt)
- [SandBase: Truth Social profile API pricing, 3 plans](https://datacircle.dev/truth-social-profile-apis/sandbase/free/llms.txt)
- [SandBase: Walmart product API pricing, 3 plans](https://datacircle.dev/walmart-product-apis/sandbase/free/llms.txt)
- [SandBase: Walmart search API pricing, 3 plans](https://datacircle.dev/walmart-search-apis/sandbase/free/llms.txt)
- [SandBase: Weibo post API pricing, 3 plans](https://datacircle.dev/weibo-post-apis/sandbase/free/llms.txt)
- [SandBase: Weibo profile API pricing, 3 plans](https://datacircle.dev/weibo-profile-apis/sandbase/free/llms.txt)
- [SandBase: Weibo user post API pricing, 3 plans](https://datacircle.dev/weibo-user-post-apis/sandbase/free/llms.txt)
- [SandBase: X post API pricing, 3 plans](https://datacircle.dev/x-post-apis/sandbase/free/llms.txt)
- [SandBase: X profile API pricing, 3 plans](https://datacircle.dev/x-profile-apis/sandbase/free/llms.txt)
- [SandBase: Xiaohongshu note API pricing, 3 plans](https://datacircle.dev/xiaohongshu-note-apis/sandbase/free/llms.txt)
- [SandBase: Xiaohongshu profile API pricing, 3 plans](https://datacircle.dev/xiaohongshu-profile-apis/sandbase/free/llms.txt)
- [SandBase: Xiaohongshu user note API pricing, 3 plans](https://datacircle.dev/xiaohongshu-user-note-apis/sandbase/free/llms.txt)
- [SandBase: YouTube channel API pricing, 3 plans](https://datacircle.dev/youtube-channel-apis/sandbase/free/llms.txt)
- [SandBase: Zhihu profile API pricing, 3 plans](https://datacircle.dev/zhihu-profile-apis/sandbase/free/llms.txt)
- [SandBase: Zhihu question answer API pricing, 3 plans](https://datacircle.dev/zhihu-question-answer-apis/sandbase/free/llms.txt)
- [SandBase: Zillow property API pricing, 3 plans](https://datacircle.dev/zillow-property-apis/sandbase/free/llms.txt)
- [SandBase: related keywords API pricing, 3 plans, dataforseo/v3/dataforseo_labs/google/keyword_ideas/live](https://datacircle.dev/related-keywords-apis/sandbase/free-start-post-v1-api-dataforseo-v3-dataforseo-labs-google-keyword-ideas-live/llms.txt)
- [SandBase: related keywords API pricing, 3 plans, dataforseo/v3/dataforseo_labs/google/related_keywords/live](https://datacircle.dev/related-keywords-apis/sandbase/free-start-post-v1-api-dataforseo-v3-dataforseo-labs-google-related-keywords-live/llms.txt)
- [SandBase: related keywords API pricing, 3 plans, dataforseo/v3/dataforseo_labs/google/keyword_suggestions/live](https://datacircle.dev/related-keywords-apis/sandbase/free-start-post-v1-api-dataforseo-v3-dataforseo-labs-google-keyword-suggestions-live/llms.txt)
- [SandBase: related keywords API pricing, 3 plans, semrush/broad-match-keywords](https://datacircle.dev/related-keywords-apis/sandbase/free-start-post-v1-api-semrush-broad-match-keywords/llms.txt)
- [SandBase: related keywords API pricing, 3 plans, semrush/question-keywords](https://datacircle.dev/related-keywords-apis/sandbase/free-start-post-v1-api-semrush-question-keywords/llms.txt)
- [SandBase: Douyin video API pricing, 3 plans, POST /v1/api/douyin/app-v3/one-video-by-share-url](https://datacircle.dev/douyin-video-apis/sandbase/free-start-post-v1-api-douyin-app-v3-one-video-by-share-url/llms.txt)
- [SandBase: Douyin video API pricing, 3 plans, POST /v1/api/douyin/web/one-video-by-share-url](https://datacircle.dev/douyin-video-apis/sandbase/free-start-post-v1-api-douyin-web-one-video-by-share-url/llms.txt)
- [SandBase: Instagram post API pricing, 3 plans, POST /v1/api/instagram/v2/user-posts](https://datacircle.dev/instagram-post-apis/sandbase/free-start-post-v1-api-instagram-v2-user-posts/llms.txt)
- [SandBase: Instagram post API pricing, 3 plans, POST /v1/api/instagram/v3/user-posts](https://datacircle.dev/instagram-post-apis/sandbase/free-start-post-v1-api-instagram-v3-user-posts/llms.txt)
- [SandBase: TikTok video API pricing, 3 plans, POST /v1/api/tiktok/app-v3/user-post-videos-v3](https://datacircle.dev/tiktok-video-apis/sandbase/free-start-post-v1-api-tiktok-app-v3-user-post-videos-v3/llms.txt)
- [SandBase: TikTok video API pricing, 3 plans, POST /v1/api/tiktok/app-v3/user-post-videos](https://datacircle.dev/tiktok-video-apis/sandbase/free-start-post-v1-api-tiktok-app-v3-user-post-videos/llms.txt)
- [SandBase: TikTok video API pricing, 3 plans, POST /v1/api/tiktok/app-v3/user-post-videos-v2](https://datacircle.dev/tiktok-video-apis/sandbase/free-start-post-v1-api-tiktok-app-v3-user-post-videos-v2/llms.txt)

## SandBase: domain authority API alternatives

- [AnyAPI, top-up from $10, Manual top-up, POST /v1/run/seo.backlinks_summary](https://datacircle.dev/domain-authority-apis/anyapi/top-up-from-10-manual-top-up-post-v1-run-seo-backlinks-summary/llms.txt): $28.85 per 1,000, 100% complete
- [Ahrefs, $129 monthly, Lite, GET /v3/site-explorer/domain-rating](https://datacircle.dev/domain-authority-apis/ahrefs/129-monthly-lite-get-v3-site-explorer-domain-rating/llms.txt): $32.25 per 1,000, 20% complete
- [UnifAPI, top-up, Starter top-up, POST /seo/backlinks/summary](https://datacircle.dev/domain-authority-apis/unifapi/top-up-starter-top-up-post-seo-backlinks-summary/llms.txt): $50.00 per 1,000, 80% complete
- [1Lookup, $99 monthly, Starter, POST /bulk/jobs, Create a bulk job (type backlink_overview)](https://datacircle.dev/domain-authority-apis/1lookup/99-monthly-starter-post-bulk-jobs-create-a-bulk-job-type-backlink-overview/llms.txt): $64.35 per 1,000, 60% 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 2026-11-03.

- https://www.sandbase.ai/apis/ahrefs/domain-rating.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- https://www.sandbase.ai/docs/admin/billing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- https://www.sandbase.ai/docs/guides/billing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- https://www.sandbase.ai/docs/guides/concurrency-limits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- https://www.sandbase.ai/docs/guides/rate-limiting?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- https://www.sandbase.ai/llms-full.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- https://www.sandbase.ai/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- https://www.sandbase.ai/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing
- https://www.sandbase.ai/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=domain-authority-api-pricing