Domain Authority API provides comprehensive SEO metrics that help evaluate the authority, credibility, and backlink profile of any domain. By submitting a domain, you can retrieve valuable indicators commonly used in search engine optimization analysis and competitive research.
The response includes Domain Authority, a widely used metric that predicts how likely a domain is to rank in search engine results compared to other websites. Higher scores generally indicate stronger ranking potential and a more authoritative presence on the web.
You will also receive the Page Authority, which measures the ranking strength of a specific page within the domain. This metric helps developers, marketers, and SEO specialists understand the potential visibility and performance of individual pages in search engine results.
Another key indicator returned by the endpoint is the Spam Score, which estimates the likelihood that a domain could be penalized or considered low quality by search engines. Monitoring this metric helps identify potential risks related to backlink patterns, domain reputation, or suspicious linking behavior.
Additionally, the endpoint provides detailed information about the domain’s backlink ecosystem. It includes the total number of external URLs linking to the domain, offering insight into how widely the domain is referenced across the web. This metric is useful for measuring popularity, link-building effectiveness, and overall online presence.
{"domain_authority":95,"external_nofollow_urls_to_url":53312914,"external_urls_to_url":1080259849,"page_authority":6.6,"spam_score":32}
curl --location --request GET 'https://zylalabs.com/api/1311/domain+authority+api/1098/authority+checker?domain=yahoo.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 Authority Checker endpoint returns data related to domain authority and page rank for a specified URL. This includes metrics such as domain power, page power, organic clicks, average rank, and keywords rank.
The key fields in the response data include `domain_power`, `page_power`, `organic_clicks`, `average_rank`, and `keywords_rank`. These metrics provide insights into the website's authority and performance.
The response data is structured in a JSON format. It includes a `success` boolean, a `message`, and a `result` object containing `domain_stats`, which holds the various metrics related to the domain authority.
The Authority Checker provides information on domain authority, page rank, organic traffic estimates, and keyword rankings, allowing users to assess a website's SEO performance comprehensively.
The primary parameter for the Authority Checker endpoint is the URL of the website you want to analyze. Ensure the URL is properly formatted to receive accurate results.
Data accuracy is maintained through the use of complex algorithms that analyze over 40 metrics, ensuring reliable results. The API is regularly updated to reflect changes in website performance and SEO factors.
Typical use cases include SEO analysis, competitor analysis, backlink evaluation, content strategy development, and overall website evaluation for marketing or investment purposes.
Users can leverage the returned data to identify strengths and weaknesses in their SEO strategy, compare their website's performance against competitors, and make informed decisions about content and link-building efforts.
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