Brand Activator organic impact reporting: Link Search Console and Google Ads Accounts – Adthena Help Centre

You must be the administrator for both Google Ads and Search Console to proceed with linking the two platforms.
Go to 'Tools & settings' > 'Setup' > 'Linked accounts'.
Using the search bar, look for 'Search Console'.
Under 'Search Console', click 'Details'. Then follow the steps in the next sections depending on whether you own the site or it's a new site.
When successful, it will show a domain with status “Linked”.