Purchasing a subscription to BuzzSumo not only grants you access to our interface, data, and analysis tools; it also provides a free API key to leverage various data streams in a structured format.
To activate your free API key, visit your Settings and click the "API" tab.
Click the "Generate API key" to automatically add an API key to your account.
Each free API key offers 100 calls to our Search API and 100K calls to our Account API. To read more about the data you can access from these two API resources, we encourage you to review our API documentation in our Developer docs here.
To increase these limits, click, "Apply for a Paid API Plan" and submit your request.