The Domain Quality Checker API is a fast and reliable solution for retrieving key SEO metrics for any domain with a single request. By simply entering a domain name, users receive essential authority indicators such as Ahrefs Rank (AR) and Domain Rating (DR), two of the most reliable metrics in the SEO industry.
Ahrefs Rank represents the domain's position among all websites in terms of backlink strength, with a lower number indicating higher authority. Domain Rating, on the other hand, measures the overall strength of a domain's backlink profile on a scale from 0 to 100. These metrics are essential for evaluating SEO performance, understanding the competitive landscape, and identifying valuable backlink opportunities.
The API is designed for users who need fast, programmatic access to website authority data. Whether you're analyzing your own site, researching competitors, or building tools that rely on backlink metrics, this API allows you to easily integrate Ahrefs-based scores into any system.
{"ahrefs_rank":6,"domain_rating":98,"success":true,"domain":"google.com"}
curl --location --request GET 'https://zylalabs.com/api/7572/domain+quality+checker+api/12194/ahref+insights?domain=google.com' --header 'Authorization: Bearer YOUR_API_KEY'
| Header | Description |
|---|---|
Authorization
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[Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed. |
No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.
The API returns key SEO metrics for a specified domain, including Ahrefs Rank (AR) and Domain Rating (DR). These metrics help assess a domain's authority and backlink strength, essential for SEO analysis.
The response data includes fields such as "domain," "ahrefs_rank," and "domain_rating." Each field provides specific insights into the domain's authority and backlink profile.
The response is structured in a JSON format, with key-value pairs representing the domain and its corresponding metrics. This organization allows for easy parsing and integration into applications.
The primary parameter for the endpoint is "domain," where users specify the domain name they wish to analyze. This parameter is essential for retrieving the relevant SEO metrics.
Common use cases include SEO audits, competitor analysis, backlink profiling, and digital marketing strategies. Users can leverage the metrics to identify opportunities for improving their site's authority.
Data accuracy is maintained through regular updates and quality checks performed by Ahrefs. The API relies on a robust database that aggregates backlink data from various sources to ensure reliable metrics.
Users can utilize the returned data to benchmark their domain against competitors, track SEO performance over time, and identify potential backlink opportunities based on domain authority.
Users can expect consistent data patterns, with Ahrefs Rank typically being a lower number for more authoritative domains and Domain Rating ranging from 0 to 100, reflecting the strength of the backlink profile.
The API allows you to retrieve two primary metrics: Ahrefs Rank (AR), which indicates a domain's backlink strength, and Domain Rating (DR), which measures the overall strength of a domain's backlink profile on a scale from 0 to 100.
No, the API is designed to analyze one domain per request. You must specify a single domain in the parameter to retrieve its corresponding metrics.
Ahrefs Rank (AR) indicates a domain's position relative to all websites based on backlink strength. A lower AR value signifies higher authority, making it a crucial metric for competitive analysis.
Domain Rating (DR) ranges from 0 to 100, with higher scores indicating stronger backlink profiles. This metric helps assess a domain's overall authority and potential for ranking in search engines.
If the API returns an error, check the domain parameter for accuracy. An empty result may indicate that the domain is not indexed or lacks sufficient backlink data. Ensure the domain is valid and try again.
The API can analyze any valid domain, including top-level domains (TLDs) and subdomains. However, domains that are not indexed or have no backlinks may yield limited or no data.
The API relies on a robust database that aggregates backlink data from various sources. While specific update frequencies are not disclosed, the data is regularly refreshed to maintain accuracy.
The API can be integrated using any programming language that supports HTTP requests, such as Python, JavaScript, Ruby, or PHP. This flexibility allows for easy incorporation into various applications and tools.
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The free trial lasts for 7 days and allows you to make up to 50 API requests.
No, the free trial is available only once, so we recommend using it on the API that interests you the most. Most of our APIs offer a free trial, but some may not include this option.
Yes. If the API offers a free trial, you will see a "Free 7-Day Trial" option in its Pricing section. The trial lasts for 7 days and allows up to 50 API requests, enabling you to evaluate the API before subscribing to a paid plan.
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You can monitor your API usage through the response headers included with every request:
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