AI Schema Markup Generator
Valid JSON-LD, with an honest note on what it actually does in 2026.
Pick a type — Article, Product, HowTo, LocalBusiness, Event — and give the real details.
Not every field dumped in at once — see what's actually enforced versus what just adds richness.
Rich visual result, AI-citation eligibility, or both — stated plainly, not oversold.
Most schema markup generators fill every possible field for a given type and hand you a wall of JSON-LD, whether or not you actually have the data to back it up. This tool does two things differently. First, it marks which properties Google's own structured data guidelines actually require for eligibility versus which are merely recommended for richness — so you know what's load-bearing and what's optional. Second, and more consequential: given "Product, no reviews yet" as input, it omits `aggregateRating` entirely and says why, rather than inventing a plausible-looking star rating the way a naive generator would — fabricating review data is a real structured-data guideline violation that can trigger a Google manual action, not a cosmetic risk. Given the contrasting input instead — a Wireless Mouse at $29.99, in stock, with 4 real customer reviews averaging 4.5 stars — the same tool includes `aggregateRating` because real review data was actually supplied. That branching behavior, include when real or honestly omit when not, is the actual point, not just producing syntactically valid JSON-LD. The tool also extends this site's own finding about FAQ schema (Google removed the visible FAQ rich-result snippet from Search as of a May 2026 update) to schema types generally: it states plainly which types still produce a visible rich result in 2026 — Product star ratings still do — versus which mainly help AI-answer-engine citation eligibility now, like Article and BlogPosting markup, rather than implying every schema type earns the same visible SERP effect. It's built for anyone adding structured data to a real page — a developer who wants valid markup without re-reading Google's documentation for every property, or a content team that's been told to "add schema" without much more direction than that. One honest limitation: this generates the markup itself, not a live Rich Results Test — always validate the output against Google's own testing tool before shipping to production. Built by EngraveOcean as part of a small, growing set of free AI developer utilities, alongside AI FAQ Generator and AI JSON Schema Explainer — no login, no daily cap.