{"domain":"allwellsofficial.com","pageRank":0,"rank":"217176858","domainAuthority":1,"spamScore":1}
curl --location --request GET 'https://zylalabs.com/api/11950/simple+backlink+profile+checker+backlinq+api+for+seo/22726/obtener+autoridad+de+dominio?domain=allwellsofficial.com' --header 'Authorization: Bearer YOUR_API_KEY'
{"domain":"studiofreight.com","pageRank":3.04,"rank":"3162241","domainAuthority":"not fetched — use get_domain_authority tool","totalBacklinks":10,"referringDomainsCount":4,"topBacklinks":[{"url":"https://aniso.studiofreight.com/","timestamp":"20260209154809","status":"200","source":"commoncrawl"},{"url":"http://aniso.studiofreight.com/","timestamp":"20260209154809","status":"308","source":"commoncrawl"},{"url":"https://aniso.studiofreight.com/robots.txt","timestamp":"20260209154650","status":"404","source":"commoncrawl"},{"url":"http://aniso.studiofreight.com/robots.txt","timestamp":"20260209154809","status":"308","source":"commoncrawl"},{"url":"https://applause.studiofreight.com/","timestamp":"20260209041940","status":"200","source":"commoncrawl"},{"url":"https://applause.studiofreight.com/portfolio/","timestamp":"20260209062506","status":"200","source":"commoncrawl"},{"url":"https://applause.studiofreight.com/robots.txt","timestamp":"20260209041940","status":"200","source":"commoncrawl"},{"url":"https://argus.studiofreight.com/","timestamp":"20260206184709","status":"200","source":"commoncrawl"},{"url":"https://argus.studiofreight.com/robots.txt","timestamp":"20260206184709","status":"200","source":"commoncrawl"},{"url":"https://bad-boys.studiofreight.com/faq","timestamp":"20260212130425","status":"200","source":"commoncrawl"}]}
curl --location --request GET 'https://zylalabs.com/api/11950/simple+backlink+profile+checker+backlinq+api+for+seo/22729/get+backlink+profile?domain=studiofreight.com' --header 'Authorization: Bearer YOUR_API_KEY'
{"domain":"studiofreight.com","totalFound":12,"referringDomains":[{"domain":"aniso.studiofreight.com","exampleUrl":"https://aniso.studiofreight.com/","lastSeen":"20260209154809","source":"commoncrawl"},{"domain":"applause.studiofreight.com","exampleUrl":"https://applause.studiofreight.com/","lastSeen":"20260209041940","source":"commoncrawl"},{"domain":"argus.studiofreight.com","exampleUrl":"https://argus.studiofreight.com/","lastSeen":"20260206184709","source":"commoncrawl"},{"domain":"bad-boys.studiofreight.com","exampleUrl":"https://bad-boys.studiofreight.com/faq","lastSeen":"20260212130425","source":"commoncrawl"},{"domain":"darkroom.studiofreight.com","exampleUrl":"http://darkroom.studiofreight.com/","lastSeen":"20260211011341","source":"commoncrawl"},{"domain":"dither.studiofreight.com","exampleUrl":"https://dither.studiofreight.com/","lastSeen":"20260217142431","source":"commoncrawl"},{"domain":"evmos.studiofreight.com","exampleUrl":"https://evmos.studiofreight.com/","lastSeen":"20260211034612","source":"commoncrawl"},{"domain":"lenis.studiofreight.com","exampleUrl":"https://lenis.studiofreight.com/","lastSeen":"20260208130959","source":"commoncrawl"},{"domain":"lunchbox.studiofreight.com","exampleUrl":"http://lunchbox.studiofreight.com/","lastSeen":"20260214080602","source":"commoncrawl"},{"domain":"repeat.studiofreight.com","exampleUrl":"https://repeat.studiofreight.com/","lastSeen":"20260208011524","source":"commoncrawl"},{"domain":"valkyrae.studiofreight.com","exampleUrl":"https://valkyrae.studiofreight.com/","lastSeen":"20260212185233","source":"commoncrawl"},{"domain":"wyre.studiofreight.com","exampleUrl":"https://wyre.studiofreight.com/","lastSeen":"20260212152604","source":"commoncrawl"}]}
curl --location --request GET 'https://zylalabs.com/api/11950/simple+backlink+profile+checker+backlinq+api+for+seo/22732/get+referring+domains?domain=studiofreight.com' --header 'Authorization: Bearer YOUR_API_KEY'
{"domains":["allwellsofficial.com","braudit.app","tekipeps.com"],"leaderboard":[{"rank":1,"domain":"braudit.app","pageRank":1.57,"domainAuthority":6,"spamScore":9},{"rank":2,"domain":"tekipeps.com","pageRank":0,"domainAuthority":4,"spamScore":3},{"rank":3,"domain":"allwellsofficial.com","pageRank":0,"domainAuthority":1,"spamScore":1}]}
curl --location --request GET 'https://zylalabs.com/api/11950/simple+backlink+profile+checker+backlinq+api+for+seo/22734/compare+domains?domains=allwellsofficial.com,braudit.app,tekipeps.com' --header 'Authorization: Bearer YOUR_API_KEY'
After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Simple Backlink Profile Checker Backlinq API for SEO simply include your bearer token in the Authorization header.
| 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.
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Introducing Backlinq, the ultimate API that empowers developers, AI agents, and digital agencies with effortless access to invaluable SEO backlink intelligence, all without the burden of costly annual subscriptions.
Unlike traditional SEO platforms that often impose steep fees of $1,200 per year, regardless of usage, Backlinq offers a flexible pricing model that starts at no cost. Scale your expenses according to your actual usage, say goodbye to rigid annual contracts and avoid tedious enterprise sales calls.
Unlock the power of SEO backlink intelligence with Backlinq today and transform the way you approach search engine optimization!
Each endpoint returns specific SEO-related data. The "Get Domain Authority" endpoint provides metrics like Domain Authority and Spam Score. The "Get Backlink Profile" endpoint details total backlinks and unique referring domains. The "Get Referring Domains" endpoint lists external domains linking to the target. The "Compare Domains" endpoint offers a side-by-side comparison of multiple domains' authority metrics.
Key fields vary by endpoint. For "Get Domain Authority," fields include domain, pageRank, domainAuthority, and spamScore. The "Get Backlink Profile" includes totalBacklinks, referringDomainsCount, and topBacklinks. The "Get Referring Domains" provides totalFound and a list of referringDomains. The "Compare Domains" returns domains and a leaderboard with rank, pageRank, domainAuthority, and spamScore.
Response data is structured in JSON format. Each endpoint returns an object containing relevant fields. For example, "Get Backlink Profile" returns a domain object with total backlinks and an array of top backlinks, while "Compare Domains" returns a leaderboard array with ranked domain metrics. This structure allows for easy parsing and integration into applications.
The "Get Domain Authority" endpoint provides authority metrics. The "Get Backlink Profile" offers insights into backlinks and referring domains. The "Get Referring Domains" gives a deduplicated list of domains linking to the target. The "Compare Domains" endpoint allows users to analyze multiple domains' authority metrics side by side, facilitating competitive analysis.
Data is sourced from reputable platforms: Domain Authority and Spam Score come from Moz, PageRank and Global Rank are sourced from Open PageRank, and backlinks and referring domains are managed by Common Crawl. This combination ensures a comprehensive and reliable dataset for SEO analysis.
Users can customize requests by specifying the target domain in the endpoint parameters. For example, when using "Get Domain Authority," simply input the desired domain to retrieve its metrics. The "Compare Domains" endpoint allows users to input 2 to 5 domains for comparative analysis, tailoring the output to their specific needs.
Typical use cases include SEO audits, competitor analysis, and client reporting. Developers can integrate the API into SEO tools or dashboards, while agencies can automate research and generate insights for clients. Freelancers may use it for quick audits, leveraging the data to enhance their SEO strategies.
Users can leverage the returned data for informed decision-making. For instance, the Domain Authority and Spam Score can guide link-building strategies, while the backlink profile helps identify valuable linking opportunities. The comparison of domains aids in competitive positioning, allowing users to tailor their SEO efforts based on insights gained.
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.
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