This API offers a comprehensive analysis of the performance and authority of any website, providing key metrics that are essential for digital optimization and monitoring. Through detailed data, users can accurately assess the evolution of a domain in terms of backlinks, referring domains, organic traffic, and authority scores, enabling strategic decisions based on reliable and up-to-date information.
Among its main features, the API provides the Authority Score, an indicator that reflects the overall strength of a website within the digital ecosystem. It also shows recent percentage changes, helping to quickly identify positive trends or declines that require attention. The analysis of total backlinks and referring domains provides visibility into the quality and diversity of the link profile, a critical factor for search engine ranking.
Another key feature is organic traffic tracking, which provides insight into how search engine visibility impacts site performance. This value includes historical variations, making it easy to compare previous periods and recognize patterns of growth or stagnation.
The API also organizes information into historical sections, delivering monthly data on backlinks, referring domains, and authority. This allows users to observe a site's progression over time and evaluate the effectiveness of SEO and digital marketing strategies.
Additionally, it includes a breakdown by top pages, showing which URLs generate the most backlinks and referring domains. This granular approach is useful for identifying the most influential content and detecting opportunities for optimization.
Finally, the Authority Score Breakdown breaks down components such as link power, organic traffic, and natural profile, accompanied by a health label that classifies the overall status of the domain. This combination of metrics simplifies the interpretation of results and provides a clear picture of strengths and weaknesses.
In summary, this API is a robust tool for users looking to enrich their applications with reliable data on web authority, organic growth, and historical metrics.
{
"domain_authority": 96,
"external_nofollow_urls_to_url": "-1",
"external_urls_to_url": 21843912,
"page_authority": 92,
"spam_score": 49
}
curl --location --request POST 'https://zylalabs.com/api/10456/seo+authority+score+fetch+api/20019/get+authority' --header 'Authorization: Bearer YOUR_API_KEY'
--data-raw '{
"q": "x.com"
}'
| Header | Description |
|---|---|
Authorization
|
[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 Get Authority endpoint returns detailed SEO metrics for a specified website, including the Authority Score, total backlinks, referring domains, organic traffic, historical trends, and top-performing pages. This data helps assess a site's credibility and performance in the digital landscape.
Key fields in the response data include Authority Score, total backlinks, referring domains, organic traffic, historical data (monthly), and a breakdown of top pages. Each field provides insights into different aspects of a website's SEO performance.
The response data is organized into structured fields, with metrics grouped logically. For example, historical data is presented in monthly segments, while top pages are listed with corresponding backlink counts, allowing for easy analysis of trends and performance.
The Get Authority endpoint accepts parameters such as the target website URL and optional filters for specific metrics. Users can customize their requests to focus on particular aspects of the site's authority and performance.
The data is sourced from various reputable web analytics and SEO tools that track backlinks, organic traffic, and domain authority. This multi-source approach enhances the reliability and comprehensiveness of the metrics provided.
Typical use cases include evaluating a website's SEO performance, monitoring changes in authority over time, identifying top-performing content, and making informed decisions for digital marketing strategies based on reliable metrics.
Users can utilize the returned data by analyzing trends in authority scores and traffic, identifying strong and weak areas in their SEO strategy, and leveraging insights from top pages to optimize content and improve link-building efforts.
Data accuracy is maintained through regular updates and quality checks, ensuring that metrics reflect the most current information available. The API employs algorithms to validate data sources and cross-reference metrics for consistency.
To obtain your API key, first sign in to your account and navigate to the API you want to use. From the API's Pricing section, choose a plan and complete the subscription process. Once subscribed, return to the API page and you will see your API Access Key displayed at the top of the documentation page. You can use this key to authenticate your requests.
You can’t switch APIs during the free trial. If you subscribe to a different API, your trial will end and the new subscription will start as a paid plan.
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.
Zyla API Hub is like a big store for APIs, where you can find thousands of them all in one place. We also offer dedicated support and real-time monitoring of all APIs. Once you sign up, you can pick and choose which APIs you want to use. Just remember, each API needs its own subscription. But if you subscribe to multiple ones, you'll use the same key for all of them, making things easier for you.
You can monitor your API usage through the response headers included with every request:
x-zyla-api-calls-monthly-used: Shows the total number of API requests you have used during the current billing period.
x-zyla-api-calls-monthly-remaining: Shows the number of API requests you have remaining for the current billing period.
Yes, you can cancel your subscription at any time. Simply go to the Pricing section of the API you're subscribed to and click the "Unsubscribe" button.
Please note that upgrades, downgrades, and cancellations take effect immediately. Once your subscription is canceled, access to the service will end immediately, regardless of any remaining API calls in your quota.
Please have a look at our Refund Policy: https://zylalabs.com/terms#refund
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