What is Amazon Vine:

Amazon Vine is an Amazon program that invites the most credible reviewers to express their views and opinions on new products or pre-sale products to help other buyers make wise shopping decisions.

Green Label Program, Amazon official evaluation, full site, high weight. Reviews are green by themselves: Vine customer review of free product, helping sellers to make practical evaluations of negative reviews, which are independent opinions of vine voices members and are not affected, changed or edited by sellers. Amazon will not delete reviews with Vine labels. Currently, the content of the reviews is uncontrollable and may be negative reviews. The key lies in the product.

Amazon Vine Program Fees:

According to the registration page provided by sellers, it is currently free to register for Amazon Vine. After successful registration, sellers can currently register five products for free to join the program and obtain reviews. However, it is not yet known whether there will be charges in the future.