How to embed a Google virtual tour on a Website
Go to Google Maps and locate your business. Click on one of the 360 tiles to access the Google virtual tour which you would like to add. (Please note that currently the embed mode can only be found on maps, if you click on photos on the knowledge graph the embed option will not be available)
Once you are in your Google virtual tour, click on the settings sprocket icon to access the settings menu. Select “Share or embed image”.
Select “Embed image” and copy the iframe code in the dialog box and select the large size on the embed menu or adjust the iframe width & height as needed and add to your Website tab.
<iframe src="https://www.google.com/maps/embed?pb=!4v1556157007888!6m8!1m7!1sCAoSLEFGMVFpcE0zYy1YN0M4Z1B2aXZVZ3h3bWg4WWNPRDB0MUNGNDl3VHRiLW53!2m2!1d42.21516973571253!2d-86.37756687445022!3f29.683385281073964!4f6.015123560304957!5f0.7820865974627469" width="800" height="600" frameborder="0" style="border:0" allowfullscreen></iframe>
Copy and paste the code on your website page and you are all set