You need to create and link a Business Profile account to Google Ads.
- Google Merchant Center
- Google curated chains
- Business Profile
- Google Ads
The correct answer is: Business Profile
Explanation: The Google Business Profile, a free and user-friendly tool, empowers businesses to manage their physical presence across Google Ads platforms, like Search and YouTube. Essential for setting up a Performance Max campaign, this location data source must be integrated with your Google Ads account. With it, businesses can effortlessly link their profile to the Merchant Center. For those having 10 or more locations, the Business Profile dashboard simplifies bulk management. This streamlined system ensures real-time inventory updates across Google Search, Maps, and Ads, enhancing user shopping experiences.
Read more here: https://support.google.com/google-ads/answer/2382892