In the past, if you are getting a product with no reviews on Ali Express (AE), all the time answer will be that please look at the same product in AE with a different link and contain reviews, then try to import again with Ali Reviews.
It will take time, and many of you have asked us for a better solution with less consumed time.
With the new function, Import reviews from CSV File, in the latest update version 5.2, now we have an answer for your long-awaited concern.
For more detail, how to import reviews to a product from CSV file, please check here.
Make sure that all reviews will be reviewed carefully by yourself in order to avoid unexpected badly feedback that could affect to your store's credibility.
RE-USE reviews in the future for new stores/products/RE-IMPORT purpose in case you need it.
Should you need further support, please feel free to contact us via live chat or email us at firstname.lastname@example.org