Follow these steps to use Google Analytics in reports:

1. You first need to link a Google Analytics account to Optmyzr from the Pro dashboard on the bottom-left by clicking on 'Link Another Account'.

2. After authorizing Optmyzr to access data from the Analytics account, click on the added Google Analytics login to view and link profiles to Optmyzr.

Or if you have any other type of account already linked to that Analytics profile (either Microsoft or Facebook Ads), you can select the last option in the dropdown "None- Use only in Multi-Account reports".

3. Head over to the Multi-Account Report Designer and select to create a new template.

4. In the Report Designer you'll now see your Google Analytics accounts under the Account Selector.

You can create your report and customize it on this page.