Schema Premium plugin has support for schema.org Review type that allows you to add schema markups and structured data to pages about reviews on your site.
Since main schema.org type is Review:
- This will work as an individual review (example: Editor review).
- Your review can be about any
Thing. (update: Google Review updates)
- If your site is eligible; Google may display rich snippets in search results.
Follow these steps to add the new markup type:
1- Create a new Schema markup
The very first step is to go to Schema > Types, and click on the Add New button.
2- Select schema.org Review
The next screen will open the quick schema.org creation wizard. Select the schema.org Review type from the drop down list.
When you are done selecting; Schema Premium will confirm the creation of the new schema.org type, and you will have the choice to go through next steps, which is configuring the schema.org type you’ve selected.
3- Configure schema.org Review
Create a set of rules to determine the target locations of this schema.org type.
For example, you can enable this markup on a specific page or post, or you may have a custom post type for pages about Reviews that you would like to enable this type to work on.
3-B- Product Properties
Optionally; this section allows you to configure schema:Review properties.
4- Update Schema
Click on the Update button to update schema.org type.
5- Test Structured Data
Test your schema.org markup in Google’s Structured Data Testing Tool to make sure it’s valid. You can test your markup with a simple click.
Here is an article that explains how you can test your schema.