Why your Shopify review stars don't show in Google

Google doesn't read the stars your review app draws on the page. It reads a hidden layer of product information in the page's code, called structured data. If your rating and review count aren't in that layer, Google has nothing to show, however many reviews you have.

What Google actually says

Google's documentation says that when it finds valid review or rating markup, it may show a rich result that includes stars. Note the “may”: valid markup makes your page eligible, it doesn't guarantee stars. Google also asks that the rating you mark up is one shoppers can see on the page.

Most review apps for Shopify (Judge.me, Okendo, Yotpo, Loox and others) show stars with JavaScript after the page loads. That looks right to a shopper, but the rating often isn't written into the structured data unless a setting is switched on.

How to check your own store

1. Open one of your product pages that has reviews.
2. Paste its address into Google's Rich Results Test.
3. Look for a “Review snippets” or “Product” result with an aggregateRating. If it's missing, Google can't see your rating.

Or run our inspection below. It checks for your rating and review count in the page data, among seven other things.

The fix: one setting in your review app

In Judge.me, Judge.me's help centre says the path is Settings, then Google, SEO and AI, then SEO Rich Snippets, where the “Add JSON-LD snippets” box should stay ticked. That adds the average rating and review count to your product pages.

In other apps, look for a setting called rich snippets, SEO, Google, or Shopify metafields. The names differ, but they do the same job: put your rating into the page's structured data. If you can't find it, the app's support team can point you to it in a minute.

One thing to watch: some themes and apps both write product data, and you can end up with two versions on the page. If the Rich Results Test shows two products, ask your developer to keep one.

How long until the stars appear?

Google has to visit the page again before anything changes. You can ask it to in Google Search Console with the URL Inspection tool. Even then, stars aren't guaranteed: Google decides when to show them.

Why this matters beyond Google

AI shopping assistants such as ChatGPT and Perplexity also read pages. A rating they can't read is a rating they can't weigh. To be clear about what's known: our check measures whether your rating is readable, and nobody has shown yet that making it readable changes what assistants recommend. It does make sure the reviews you've worked for aren't invisible to them.