What this schema generator does

This tool builds valid FAQ structured data in JSON-LD format, ready to drop into the head of your page. Fill in the fields, get a spec-compliant schema block in real time, copy or download it, and paste it into your CMS or template. No manual JSON wrangling, no missing commas, no broken brackets.

Every field maps directly to the official schema.org vocabulary that Google uses to evaluate rich result eligibility. Required fields are flagged. Recommended fields show a soft warning when blank. The output validates against Google's Rich Results Test on the first try in 99% of cases when you fill in everything marked required.

Why structured data still matters in 2026

Schema is one of the few SEO levers where the work-to-impact ratio still favors small sites. A correctly marked Article triggers AI Overviews eligibility. A Product schema triggers price, rating, and availability in search results. FAQ schema used to drive massive CTR until Google scaled it back, but it still helps for FAQ-eligible queries. LocalBusiness schema feeds the knowledge panel for service-area businesses.

Google has consolidated rich-result eligibility around JSON-LD as the preferred format. Microdata and RDFa still validate but Google has publicly recommended JSON-LD since 2015 and almost all new rich-result types only document the JSON-LD form. Use this generator and you are future-proof.

JSON-LD versus microdata versus RDFa

JSON-LD lives in a script tag in your head. It does not touch your rendered HTML. Engineering teams love it because the schema is decoupled from the visible markup, which means designers and developers can change templates without breaking structured data.

Microdata embeds attributes directly into your HTML elements (itemscope, itemtype, itemprop). It works but it tangles your visible HTML with machine-readable annotations. Every template change risks breaking the schema. RDFa is similar to microdata but uses different attribute names. Both are valid; both are legacy. Stick to JSON-LD.

The required fields trap

Every schema type has fields that schema.org marks "required" but Google treats as optional, and fields that schema.org marks optional but Google actually requires for rich-result eligibility. Article schema is the clearest example: schema.org requires only headline and image, but Google needs author and datePublished too for Top Stories eligibility.

This generator follows Google's effective requirements, not just schema.org's nominal ones. Fields marked required here are what Google actually checks. Fields marked recommended are what Google uses for rich-result eligibility, even if schema.org technically allows them to be missing.

Common schema mistakes that disqualify rich results

The most frequent mistake is invisible content. Google requires that every schema field's value also appears in the visible page content. If your Product schema lists a price of $49 but the page shows $59, Google flags it as misleading and drops the rich result, sometimes for the entire site. This generator outputs whatever you type, so make sure your inputs match the page.

Second is the wrong @type. People mark up Article when they should use BlogPosting or NewsArticle for the right rich result. Or they use LocalBusiness when their actual category (Restaurant, Dentist, Plumber) has a more specific subtype that unlocks more rich features.

Third is over-marking. Adding ten different schema types to the same page hoping one triggers a rich result actually hurts you. Google may ignore all of them, treat the page as spam, or just pick the one that gives the worst-looking SERP. Stick to the one or two types that genuinely describe what the page is about.

Where to put the schema on your page

JSON-LD blocks should go inside the head element. They can also work in the body, and Google handles both, but head is the convention and avoids any rendering-order timing issues. If you have multiple schema types on one page (Article plus BreadcrumbList, for example), use separate script tags for each rather than nesting.

Most CMS platforms have built-in fields or plugins that inject schema for you. WordPress has Yoast and Rank Math. Shopify, Wix, and Squarespace auto-generate basic schema. If your CMS does not support custom schema, a small piece of template code that loops your post or product fields into a JSON-LD block is the standard solution.

How to verify your schema is working

Three tests catch nearly every issue. Run the generated JSON through Google's Rich Results Test (richresults.google.com) to confirm eligibility for the specific rich result you are targeting. Use the Schema Markup Validator (validator.schema.org) for general syntax validation independent of Google. Check Search Console's Enhancements section a week after publishing to see whether Google actually parsed it.

Rich result appearance is not guaranteed even with valid schema. Google decides per query whether to show the rich treatment. Common reasons valid schema does not display: insufficient page authority, thin or duplicated content, conflicts with other on-page signals, or Google deciding the query is better answered without rich results. This is normal. Keep the schema correct and let Google make the call.