Hi there Shiniga,
So our product review and business review app, HelpfulCrowd, lets you currently import GMB reviews and also FB recommendations, as well as generate your own product and business reviews that you get to keep and own.
We don't unfortunately currently have an integration with Yelp, but the team will be looking at this in the future.
If you are interested in seeing if our app can help you out with the GMB reviews, you can get started by reading our helpguides. We also have a free 14 test drive.
You can also see what our widgets look like on our Squarespace dem