What are rich snippets and how do they work?
Rich snippets are a great way to stand out in Google search and Review schema in our review widgets is built exactly for that purpose. They are content that Google highlights in search results aside of the actual link to website, for example reviews of your business or product.
Trustmary widgets' SEO optimization adds Review schema to the page the widget is added on, thus allowing Google to also show your website reviews on Google results.
You can see an example of this below:
You can turn on the SEO optimization for your Review widget in the widget editor under Review Schema.org markup.
You can test after embeding the widget on your site if the review schema is working with Google Rich Result test here: https://search.google.com/test/rich-results
Note: The star rating being displayed is ultimately up to Google's algorithm, so it might take time to show up, they won't be displayed at all. Though usually, the star rating is displayed after a while as long as the site has enough traffic.