The best integration would be to have a plugin that install the same code on each product page and that it matches the ASIN to get the reviews dynamically.
It takes indeed a lot of time to create a widget and integrate it manually when there is a large catalog of product.
Folks, our former Wishlist portal, where our users shared their requests and suggestions, was transferred to this forum. You’re most welcome to vote, add new ideas, and leave your comments here — we surely will consider them all! 
Original Votes: 3
Hello Steve,
Thanks a lot for adding your idea!
It sounds really reasonable and I do see your point. We’ll try to consider your request and find possible ways to support installation on all product pages at once.
Thank you so much for helping us 
Helga, Community Manager
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Original comment transferred from the previous Wishlist portal: