To get Domain Authority (DA) using an API, you can use services from providers like Moz, Ahrefs, or Semrush, which offer APIs that include domain authority and similar metrics. Here’s a step-by-step guide on how to get Domain Authority using the Moz API, one of the most popular tools for this metric:
- Register for a Moz API Key
Go to the Moz API page at Moz API.
Sign up for an account and generate an Access ID and Secret Key. You’ll need these credentials to authenticate your API requests. - Make an API Request to Retrieve Domain Authority
The Moz API’s Link Explorer endpoint can provide Domain Authority data.