Validate Schema.org markup and rich results
seo-schemaskillsetup L1★6,595
AgriciDaniel/claude-seo ↗What it does
Detect, validate, and generate Schema.org markup
Best for
Publishers, e-commerce, or service sites needing to claim rich result eligibility and semantic markup validation.
Inputs
- · Page URL
Outputs
- · Schema detection report
- · Validation results vs Google spec
- · Generated JSON-LD templates ready to use
Requires
- · WebFetch
Preconditions
- · URL publicly accessible
Failure modes
- · Deprecated schema types recommended (HowTo, FAQ restricted)
- · Relative URLs in markup
Trust signals
- · Full February 2026 schema deprecation list (SpecialAnnouncement, CourseInfo, ClaimReview, VehicleListing, PracticeProblem, Dataset)
- · Google-stated JSON-LD preference
- · Required+recommended property enforcement
- · Placeholder text flagging