SEO

`seo/jsonld-type-supported`

Structured data for rich results uses types in Google's current search gallery, not retired ones such as FAQPage or HowTo.

minorstaticfe-seo-metadata

Why

Google retired several rich results: HowTo is no longer shown (2023), the FAQ rich result ended in 2026, and course info, estimated salary, learning video, special announcement, vehicle listing and ClaimReview were retired in 2025. Markup for them costs build and review time and brings no search feature. It does no harm, so this is a cleanup, not an error.

Fix

Check the current search gallery before adding structured data, and spend the effort on types that still produce features for your content (Article, Breadcrumb, Product, Organization, Event, Recipe and others). Keep a retired type only when another consumer you care about reads it.

Examples

{ "@context": "https://schema.org", "@type": "Article", "headline": "Release notes", "datePublished": "2026-11-11" }

Sources

Frontend Skills research notes, SEO (Google search gallery and retired rich results, read 2026-11-11)

Facts

Id: seo/jsonld-type-supported
Severity: minor
Check: static checked in the source by audit
Applies to: html vue svelte astro jsx
Taught by the skill: fe-seo-metadata SEO and metadata
Since version: 0.1.0

Rule file on GitHub

Read it in the terminal

npx github:dawidolko/frontend-skills explain seo/jsonld-type-supported