Google Analytics
On your project, you will see an 'Integrations' tab, which has Google Analytics in it. This will display your website traffic, user behavior and performance metrics - sessions, users, page views and bounce rate - alongside your search data.
To connect it, click the 'Connect' button and select the Google account that has access to your Analytics property.
When selecting your Google Analytics account, make sure it has access to the GA4 property for your website.