Recommended for Building Trust and Product Credibility in ChatGPT
The product_review_count attribute shows the total number of user reviews collected for a product.
It helps ChatGPT display social proof alongside your listings, reinforcing buyer confidence and product credibility.
When to use
Use this field when your product listings include user-generated reviews from your website or connected platforms.
It provides valuable trust signals to users and improves engagement in ChatGPT product results.
[product_review_count]should:- Represent the total number of approved reviews for the product.
- Be a non-negative integer (no decimals or symbols).
- Match the number displayed on your website or product page.
- Be updated frequently to reflect recent review activity.
Format
- Type: Integer
- Allowed values: 0 or greater
- Repeated field: No
- Schema.org property:
AggregateRating.reviewCount
Examples:
| Format | Example |
|---|---|
| Text feed | product_review_count: 254 |
| XML feed | <product_review_count>254</product_review_count> |
Relationship with product_review_rating
The product_review_count field complements [product_review_rating], allowing ChatGPT to display both average rating and review volume, which together form a stronger trust signal.
| Attribute | Purpose | Example |
|---|---|---|
product_review_rating | Average rating based on user reviews | 4.6 |
product_review_count | Total number of reviews collected | 254 |
Including both fields helps ChatGPT show more complete product insights and improves perceived authenticity.
Minimum requirements
Note: Missing or inconsistent review data may reduce your visibility in ChatGPT product listings.
- Use a non-negative integer (e.g.,
0,12,254). - Keep review data synchronized with your website or merchant platform.
- Don’t include text, symbols, or formatting.
- Don’t include unverified or pending reviews in the count.
SEO / AI Tip
Providing product_review_count helps ChatGPT surface your most trusted and well-rated products more effectively.
A higher review count often increases click-through and conversion rates by signaling strong social validation.
Official Source: ChatGPT Product Feed Specs
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