The value of Insights Finder and Find My Audience is that they help you understand who your most valuable customers are on YouTube and how to reach them.

• They help you create audience lists that you can immediately apply to any of your Google Video campaigns.
• They help you understand what audience solutions in an existing campaign are delivering the best results.
• They help you create audience lists similar to the audiences who delivered the best results in your Google Video campaign.
• They help you understand who your most valuable customers are on YouTube and how to reach them.

The correct answer is: They help you understand who your most valuable customers are on YouTube and how to reach them.

Explanation: Insights Finder and Find My Audience are valuable tools that provide insights on your most valuable customers on YouTube and help you reach new audiences. By analyzing aggregated and anonymized Google signals, these tools give you a better understanding of audiences and search trends, allowing you to develop data-driven marketing strategies. Insights Finder is only available to eligible partners, but Find My Audience can be accessed on Think with Google. With these tools, you can discover new audiences, download a free audience profile, and connect with the people who matter most to your business through targeted YouTube campaigns.