Product Ratings vs. Seller Ratings: What’s the Difference? (Clear Guide for Shopify Merchants)

Many Shopify merchants get confused about what shows on Google Shopping:

Are those Product Ratings?

Are those Seller Ratings?

Do you need both?

Why does one show up but not the other?

This guide breaks down the difference between Product Ratings and Seller Ratings in simple terms, so you know exactly what Google is displaying and what you need to do to unlock both.

Let’s dive in.

Why Understanding the Difference Matters

Knowing which rating type you’re missing helps you:

• Diagnose why your stars aren’t showing
• Understand Google’s eligibility rules
• Choose the right review platform
• Prepare your data correctly
• Increase Shopping visibility and CTR

Clear ratings = higher click-through rates, stronger buyer trust, and better ad performance.

What Are Google Product Ratings?

Product Ratings are star ratings tied to individual products. These stars come from product reviews, not store reviews.

Product Ratings appear on:

• Google Shopping Ads
• Free product listings
• Shopping search results
• Performance Max listings

Product Ratings look like this:

⭐ 4.8 (247 reviews)

Product Ratings require:

• Reviews for each product
• A Product Ratings XML feed (or Google-approved partner)
• Matching SKUs / GTINs / MPNs
• At least 50 total store reviews across your feed
• Compliant XML formatting

What Are Google Seller Ratings?

Seller Ratings are the stars that represent your store overall, not a product.

Seller Ratings appear on:

• Search ads
• Text ads
• Google Shopping (merchant-level)
• Performance Max asset groups

They measure your service, not the quality of a product.

Seller Ratings require:

• At least 100 verified store reviews in the last 12 months
• An average rating of 3.5+
• Reviews collected from Google-approved sources
• Reviews related to shipping, service, customer support

Seller Ratings do not use XML.

They cannot be uploaded manually.

They must come from:

• Google Customer Reviews
• Trustpilot
• Yotpo
• Bazaarvoice
• Other Google-approved aggregators

Which One Do You Actually Need?

Most e-commerce founders only need Product Ratings because:

• They increase CTR by up to 24%
• They boost conversions by up to 35%
• They appear on product ads (where 90% of shopping clicks happen)
• They are directly tied to product performance

Seller Ratings help too, but only if you’re running Search Ads or if you care deeply about your store-level reputation.

If your main goal is to get stars on your Google Shopping ads, then:

👉 You need Product Ratings, not Seller Ratings.

To activate Product Ratings, export your reviews and upload them via XML.

You can export your reviews from:

• Judge.me
• Loox
• Okendo
• Stamped

Using our full guide here: How to Export Reviews from Judge.me, Loox, Okendo & Stamped

Why You Might See Only One Type of Rating

If Product Ratings are missing, it’s usually because:

• Your XML feed isn’t approved
• Product identifiers don’t match
• You have fewer than 50 total product reviews
• The XML feed has formatting issues

See our complete troubleshooting guide here: Why Your Product Ratings Aren’t Showing

---

If Seller Ratings are missing, it’s usually because:

• You don’t have 100+ store reviews
• Your review source is not Google-approved
• Reviews are older than 12 months
• Store rating is under 3.5 stars

Seller Ratings cannot be forced via XML.

Do You Need Both to Show Stars on Google Shopping?

No.

For product ads, Google uses Product Ratings, not Seller Ratings.

Seller Ratings only appear on:

• Search ads
• Merchant-level Shopping listings

If your goal is: “Show stars on my Google Shopping product ads”

→ You need Product Ratings only. → You must upload a Product Ratings XML feed.

You can generate this using Review2XML.

Final Thoughts

Understanding the difference between Product Ratings and Seller Ratings helps you avoid confusion, saves hours of troubleshooting, and makes it much easier to activate stars across Google.

If you want stars on product ads, start by:

1. Exporting your review CSV (Judge.me, Loox, Okendo, Stamped)
2. Converting your CSV into XML
3. Uploading the XML to Google

With the right setup, both rating types can work together to drive visibility, trust, and conversions.

Frequently Asked Questions

Which is more important for a Shopify store — product ratings or seller ratings?

For Google Shopping specifically, product ratings matter most — they show stars directly on individual product listings where purchase decisions are made. Seller ratings appear on text ads and Shopping ads at the store level, which is useful for brand trust but less direct.

Can I have both product ratings and seller ratings on Google?

Yes. They are separate programs with separate feeds. Product ratings require a Product Ratings feed uploaded to Merchant Center. Seller ratings are collected automatically by Google via verified purchases and review platforms like Trustpilot.

Do I need to apply separately for product ratings and seller ratings?

Yes. Product ratings require applying to Google's Product Ratings program (minimum 50 reviews). Seller ratings are automatic once Google has collected enough store-level reviews (usually 100+ with an average of 3.5 stars or higher).

What review platforms feed into Google seller ratings?

Google collects seller ratings from platforms including Trustpilot, Reviews.io, Google Customer Reviews, and other approved aggregators. These are store-level ratings, not product-level.

How long does it take to get product rating stars once I upload a feed?

Typically 2 to 6 weeks after your feed status shows "Live" in Google Merchant Center.