Backlinks API

Empower your tool’s capabilities with the accurate and up-to-date backlink data from DataForSEO’s rapidly growing link index

DataForSEO Backlink Index

+100.000 /hour
+100.000 /hour
+100.000 /hour

Backlink Profile Analysis – Made Easy

Whether it’s monitoring competitors, running a link building campaign, or prepearing a website audit – backlink analysis has long been an integral part of the SEOs daily routine. However, this part can also turn out the most burdensome if the right tools aren’t available.
DataForSEO Backlinks API features nine endpoints that can provide all the data you, or your users, need to facilitate the process of analysing backlinks.
Backlink Profile Analysis – Made Easy

Relevant Domains

In addition to backlink data, this API is also capable of providing an advanced intel on relevant domains, thus allowing you to build a complete overview of the target domain as well as the websites referring to it.

By using the following endpoints, you will be able to search and extract all the domain-related data from our extensive link index:

Relevant Domains responseRelevant Domains response example code
Transparent Link Scoring Algorithm

Transparent Link Scoring Algorithm

From figuring out how much backlink data you need, to determining their relevance and putting together reports – scoring backlinks is crucial for anyone involved in SEO.
DataForSEO developed a comprehensive scoring system to help you score each backlink, domain, or webpage. It mirrors the Google’s original PageRank algorithm and can be easily understood or even reverse-engineered by any software developer.

Cost-efficient solution

for budget-conscious businesses

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Real-time results
Backlinks API features a turnaround time of up to 2 seconds
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Minimal commitment
The minimal monthly commitment is only $100, which can be spent on any DataForSEO API
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Integration support
Our 24/7 customer support team is with you every step of the way

Pay As You Go Pricing

Backlinks API Pricing
Price per request
Price per row
Price per 1,000 rows
You can get up to 1,000 rows with each request.
Consequently, the cost of one request with 1,000 rows is calculated as:
Minimal commitment
/ a month
the amount is redeemed to your account balance

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Jumpstart your journey with Backlinks API

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Building an API-driven Backlinks App

Find out how to speed up the development of a quality Backlink Checker tool powered by DataForSEO Backlinks API.

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Introducing DataForSEO Backlinks API

Get a quick overview of Backlinks API and learn how to apply its unique capabilities to your use case.

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Backlink Profile Analysis – Made Easy

Backlinks API Documentation

This documentation is the starting point on your journey towards building a powerful SEO software.

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Release in days, not weeks

Moving a product to the market or integrating a new data source can take a lot of time and money. We accelerate this process by providing everything you need to build an efficient solution.

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Well-rounded documentation


GUI for API usage control


Ad hoc integration and deployment support

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