
Product ratings are the best way for your products to show up in Google Shopping, and it's one of the most popular ways that shoppers use to find products online. A rating can help you tell searchers whether your products are worthwhile.
It makes it easier for searchers to compare several options quickly on your Google Shopping listing. This can also increase the likelihood that you will have a high click through rate with Google Shopping ads. After you have fulfilled all of the required requirements, your ratings will be visible on Google Shopping pages.
Submit a review feed in Google Merchant Center to get Product Ratings displayed on your listings. An XML file containing information about your products as well as reviews is the reviews feed. The feed must be kept current on a monthly schedule in order to be eligible.
You should also ensure that all of your reviews meet the following quality guidelines:

A quality review should share in-depth research and real subject-matter expertise. This will make you and your reviews stand out among the rest and bring in more customers.
This is an excellent place to begin because it's easy and free to build a strong reputation online for your company. You can even use it as a way to gather testimonials from your most loyal customers.
To get started, you'll need to create an account with Google. It can take several weeks for this to complete so be patient.
Once you have your account, you'll want to create an ad campaign in Google Shopping with the goal of driving traffic to your store and converting sales. The ad must include your reviews and the average star rating you have for your products.
These ratings can also be displayed in your Product Listing Ads or catalog. This will encourage more sales from people searching for a product on Google. This feature can be found in all countries where Google Shopping was launched.

A good reputation is essential for any eCommerce company. Google's product reviews program can help boost sales and improve customer satisfaction. It is simple to set up the program and you will need at least 50 reviews for each of your products.
Yotpo can automatically feed reviews to Google. We will then display them on the product details page of Shopping. User-generated photos can be added to your site.
How does the Product Review Program work?
Google Product Reviews is a free service that allows retailers to collect customer feedback about their products. The program sends emails to customers approximately one week before they are expected to order, asking them to rate the product purchased from your company.
After you submit feedback, you will receive an email with the feedback. The feedback can be viewed in the Google Merchant Center. You can also use the feedback for product improvement.