Acquisition -> Search Console
If you have not yet set-up search console data sharing, you will see the following message:
If you click the button for “Set up Search Console data sharing”, you will be taken to the property settings page for the GA property. Toward the bottom of that page, you will see the Search Console section. Click the button for “Adjust Search Console Settings”. This will take you to the Search Console Settings page. You should see somethign like this:
Click Edit. You will now see a screen enabling you to ling your GA property to one of the sites you have access to in search console.
Select the relevant website and click “Save”.
Your GA property should now be linked to your search console data.