Aggregate Rating Schema Generator
Generate valid aggregate rating and review schema markup for products, businesses, recipes, and more.
Basic Information
Aggregate Rating *
Individual Reviews
Warnings
- • Item name is required
- • Rating value is required
- • Review count is required
{
"@context": "https://schema.org",
"@type": "Product",
"name": "Sample Item"
}Implementation
- Copy the JSON-LD schema above
- Paste in <script type="application/ld+json"> tag
- Place in your page's <head> section
- Validate with Google Rich Results Test
Why Add Rating Schema?
Rating and review schema markup enhances your search presence by displaying star ratings directly in search results, significantly improving visibility and trust.
Better Visibility
Star ratings make listings stand out in search results
Higher CTR
Rich snippets with ratings get more clicks
Build Trust
Display social proof in search results
Schema Types for Every Use Case
Generate aggregate rating schema for various content types to maximize your search presence across different industries and content formats.
- Product: Physical products, electronics, clothing, accessories
- Book: Books, ebooks, audiobooks, and publications
- SoftwareApplication: Apps, software, SaaS products
- LocalBusiness: Restaurants, shops, salons, clinics
- Organization: Companies, non-profits, institutions
- Course: Online courses, training programs, workshops
- Recipe: Food recipes with user ratings and reviews
- Movie: Films, TV shows, video content
- Event: Conferences, concerts, webinars
- Choose the appropriate schema type for your content
- Include aggregate rating with review count
- Add individual reviews for enhanced visibility
Best Practices for Rating Schema
- ✓Use only legitimate ratings from verified users or customers
- ✓Keep schema data synchronized with visible on-page ratings
- ✓Include review count to demonstrate authenticity
- ✓Use appropriate rating scales (1-5 is most common)
- ✓Add individual reviews with author names and dates
- ✓Update ratings regularly as new reviews are submitted
- ✓Validate schema using Google Rich Results Test
- ✗Don't fabricate or artificially inflate ratings
- ✗Don't add schema for items without any reviews
- ✗Don't hide ratings from users while showing to search engines
- ✗Don't use ratings for competitors' products or services
- ✗Don't mark up reviews you didn't publish on your site
- ✗Don't add schema without displaying ratings visibly on page
- ✗Don't use inconsistent data between schema and page content
How to Implement & Validate Your Schema
Generate Schema
Configure your schema type and fill in ratings data
Copy Code
Copy the generated JSON-LD schema markup
Add to Page
Place in <script> tag within your page's <head>
Test & Monitor
Validate with Google Rich Results Test tool
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Frequently Asked Questions
How do star ratings appear in Google?
When properly implemented, Google may display star ratings directly below your page title in search results. This rich snippet feature depends on Google's algorithms, content quality, and proper schema implementation. Not all pages will display stars immediately.
What is the minimum number of reviews needed?
While there's no strict minimum enforced by schema.org, Google typically prefers seeing at least 5-10 reviews for credibility. Having substantial review counts increases the likelihood of rich snippet display and builds user trust.
Can I use rating schema without individual reviews?
Yes, you can include just the aggregateRating without individual reviews. However, adding sample reviews increases the chances of rich snippet display and provides more context to both search engines and users.
How do I validate my rating schema?
Use Google's Rich Results Test tool by pasting your page URL or the generated schema code. The tool will identify any errors or warnings and show you how your snippet might appear in search results.
What rating scale should I use?
The most common and recommended scale is 1-5 stars, as it's familiar to users and widely understood. However, you can use other scales (1-10, 1-100) as long as you properly set the worstRating and bestRating values in the schema.
How long until ratings appear in search results?
After implementing schema markup, it typically takes 1-2 weeks for Google to crawl, process, and potentially display ratings in search results. However, display is not guaranteed and depends on various factors including content quality and relevance.