Authorization

Semrush APIs use different authorization methods depending on the API version and method group. Version 3 APIs use Version 3 API keys (v3).

Jump to API keysAPI keys

You can find your API key in the API keys section of your Semrush profile.

Get your API key ›

Jump to Version 3 API keysVersion 3 API keys

Jump to Authorize requests with API keyAuthorize requests with API key

Version 3 APIs support an API key in query parameters.

To authorize, pass the API key as the key query parameter in GET requests: ?key=<YOUR_API_KEY>.