Adding Star Ratings to Your Google Ads

Adding Star Ratings to Your Google Ads: What You Need to Know

Adding star ratings to your Google Ads is a powerful way to grab attention, build trust, and increase clicks.

Star ratings highlight real customer feedback directly in your ads, helping potential customers quickly see that your products or services are worth their money. When users compare similar ads, those with visible ratings often stand out — and win the click.

Star ratings typically appear on Product Listing Ads (PLAs) within the Google Shopping carousel, as well as in standard Google Ads and Google Maps, depending on eligibility.

How Star Ratings Work in Google Ads

Star ratings are displayed through a Google Ads extension called Seller Ratings.
This extension isn’t manually added to individual ads. Instead, it’s automatically applied at the domain level once your business meets Google’s requirements.

Google pulls verified reviews from trusted sources associated with your domain and displays them as star ratings in eligible ads.

Requirements to Show Star Ratings on Google Ads

To display star ratings in Google Ads, Google requires the following:

At least 100 reviews collected over the past 12 months
(per domain and country where ads are shown)
An average rating of 3.5 stars or higher
Google or its partners must have successfully evaluated your website

Once these criteria are met, Google will automatically enable seller ratings for your ads.

Requirements for Star Ratings on Google Shopping Ads

Displaying star ratings on Google Shopping is slightly easier, with different criteria:

At least 50 total product reviews across your product feed
You must share all reviews with Google, including low ratings
You must send full review feeds at least once per month

This process can be automated using Google-certified review providers, such as Trusted Shops or Feedback Company.

The Benefits of Star Ratings on Google Ads

1. Increased Trust and Brand Credibility

Star ratings act as instant social proof. They show potential customers that real people have purchased from — and trust — your business.

In fact, 79% of consumers say they trust online reviews as much as personal recommendations, making ratings a critical factor in purchase decisions.

2. Higher Click-Through Rates (CTR)

Ads with visible star ratings are more eye-catching and credible, which can significantly increase CTR. A higher CTR often leads to better ad performance and more conversions.

3. Better Informed Customers

Because star ratings are based on verified reviews, they give shoppers confidence before they even reach your website — reducing hesitation and improving lead quality.

4. Increased Visibility Across Google

In addition to Google Ads and Shopping results, star ratings can also appear on Google Maps, further increasing your brand’s visibility across the Google ecosystem.

Final Thoughts

Star ratings are one of the most effective — and often overlooked — ways to optimize your Google Ads and improve conversion rates. If your business meets the requirements, enabling seller ratings can give you a strong competitive advantage with minimal effort.

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