Always-on monitoring of your Review and AggregateRating schema. The universal trust signal: star ratings render under SERP titles, review snippets appear in Knowledge Panels, and AI engines weight reviewed entities heavier for citation. Sentry catches malformed rating values, missing authors, and absent dates. Cortex handles the fix.
Continuous audits of your Review and AggregateRating schema against the 9 things that decide whether stars render under your SERP title and whether AI engines treat your reviewed entities as trust-anchored. Each rule maps to Schema.org's Review and AggregateRating specs. Sentry catches what fails. Cortex fixes it.
At least one Review entity or AggregateRating entity is present in the page's JSON-LD (or nested inside a Product / LocalBusiness).
If AggregateRating is present, it includes both `ratingValue` (number) AND `reviewCount` (or `ratingCount`). Missing either suppresses star display in SERPs.
The `ratingValue` is within `worstRating` (default 1) and `bestRating` (default 5). Out-of-range values flag as schema spam.
If Review entities are present, each includes a `reviewRating` (Rating object) with a valid numeric `ratingValue`.
Per Google: 'the reviewer's name must be a valid name.' Each Review's `author` is a Person or Organization with non-empty `name`.
Each Review's `reviewBody` (or `description`) is at least 50 characters. Short reviews are de-prioritized for snippet display.
Each Review's `itemReviewed` property references a Thing (Product, LocalBusiness, etc.) representing the page subject. Implicit when reviews are nested inside a parent entity.
The `bestRating` property is explicitly set (e.g., 5). Defaults to 5 but explicit values disambiguate against 10-point or 100-point scales.
Each Review includes a `datePublished` ISO 8601 date. Used by AI engines to weight recency in trust signal.
Paste any URL with review or rating markup. Sentry fetches the page, parses the JSON-LD, finds Review and AggregateRating entities, and validates the 9 rules. No signup, instant results, always free.
Sentry fetches your page, parses the review schema markup, runs every rule, and renders the full result page before your next sip of coffee.
Each failed rule ships with a prescription paragraph. Hand it to engineering and the gap is closed before lunch.
Add your site to the daily Sentry sweep with one click. New regressions get caught the next morning.
9 rules in the REVIEW SCHEMA Sentry. Daily 3:30 AM ET sweep.
One brain. Thirty-six pairs of eyes. Sentries monitor every visibility signal that decides whether search engines, AI engines, and ad platforms show you. Cortex reads what they see, weighs it against a unified corpus of platform documentation, and acts. Every move follows a defined decision protocol: action stated, reason given, impact named.