Unfortunately, Clay doesn't have a direct way to identify if a person has LinkedIn Premium. Our data comes from public web scraping, and we don't connect directly to LinkedIn accounts or have access to premium status information.
However, you can use Claygent, our built-in AI research tool, to gather more information about LinkedIn profiles. You could ask Claygent specific questions about a person's profile, which might indirectly indicate premium features or activity.
Is there a specific reason you're looking to identify LinkedIn Premium users? This could help me suggest alternative approaches or data points that might be more relevant to your needs.