You can embed your virtual tour on your website using the HTML code below (you will need to change the space ID):
<iframe width='853' height='480' src='https://my.matterport.com/show/?m=spaceid' frameborder='0' allowfullscreen allow='vr'></iframe>
Using the above code as a template, you can change the 'width' and 'height' values to your liking. Also, please make sure to change 'spaceid' to the ID of your virtual tour. For example, if the link to your tour is https://my.matterport.com/show/?m=7Hi5dtvFqW8, the spaceid is 7Hi5dtvFqW8.