JSON-LD Builder — schema markup generator for FAQ, HowTo, WebApp, Breadcrumb & Article
Make Google understand your pages in minutes. This JSON-LD builder is a fast, no-login schema markup generator that runs in your browser and outputs clean <script type="application/ld+json">…</script> code. Use it as your FAQ schema generator, HowTo schema generator, WebApplication schema generator, Breadcrumb schema generator, and Article schema tool—all in one. Enter real page details, click Generate JSON-LD, and paste the result into your page or WordPress SEO fields. It’s simple, safe, and designed to win rich results.
Please read “How to Use ” and also explore our “SEO Title and Description Generator” and other free tools.
JSON-LD Builder — FAQ · HowTo · WebApp · Breadcrumb · Article
Build a valid FAQPage. Add 2–8 concise questions with clear answers.
- No marketing fluff inside answers.
- Each Q/A should stand on its own.
HowTo should be actionable. Each step needs a short name + clear text.
- Use ISO 8601 for time (e.g., PT3M = 3 minutes).
Use a real page URL and real images. Don’t add ratings unless you actually collect them.
Set correct dates (ISO). Use a real, crawlable image URL (1200×630 recommended).
How to use the JSON-LD Builder (step-by-step for each tab)
FAQ (FAQ schema generator)
- Open “FAQ”.
- Click + Add Q/A to create rows.
- Question: short and specific (e.g., “What is meta description length?”).
- Answer: 1–3 factual sentences—no marketing fluff.
- Add 2–8 Q/As.
- Press Generate JSON-LD → Copy.
- Paste on the same page where the FAQ appears (HTML block or Code Snippets).
HowTo (HowTo schema generator)
- Open “HowTo”.
- Fill Name (e.g., “How to write SEO titles”).
- Add a brief Description and optional Total time (ISO:
PT3M). - Optionally add Tools (comma list) and Supplies.
- Click + Add Step; for each step add a Step name and What to do line. Use 3–8 steps.
- Generate JSON-LD → Copy and paste into the page with the instructions.
WebApplication (WebApplication schema generator)
- Open “WebApp”.
- Enter App name and URL of the tool page.
- Write a clear Description (what the app does).
- Set Category (e.g.,
SEOApplication) and Operating system (Web). - If free, set Price = 0; add Currency.
- (Recommended) add Image (1200×630) and Screenshot (e.g., 1600×900).
- Optionally add Creator (Org + URL), Features and Keywords.
- Generate and paste onto the tool page.
Breadcrumb (Breadcrumb schema generator)
- Open “Breadcrumb”.
- Add items in order: Home → Section → Current page (each needs Name + URL).
- The tool auto-numbers positions.
- Generate and paste on the same page (or your layout template).
Article (Article schema)
- Open “Article”.
- Add Headline and optional Description.
- Add Author, Canonical URL, Published and Modified dates (use the picker).
- Add a crawlable Image URL and Section (e.g., Guides).
- Generate and paste into the article page.

Build schema in minutes.
JSON-LD Builder — Schema Markup Generator — Create FAQ, HowTo, WebApp & Breadcrumb JSON-LD. Click Generate, then paste.
What to do after you generate the code
- Place it correctly: paste in an HTML block near the end of the page or inject via Code Snippets. Keep the exact tag:
<script type="application/ld+json">…</script> - Validate: run the URL through Google’s Rich Results Test and fix any warnings.
- Publish & request indexing: in Search Console, Inspect URL → Request indexing.
- Keep it in sync: if you change titles, steps, pricing, or screenshots, regenerate the JSON-LD and replace it.
- Monitor: check Search Console → Enhancements and Performance for impressions/CTR of rich results.
Pro tips for clean, compliant schema
- Use real content only. Your page must show the same FAQ/steps seen in the JSON-LD.
- Be concise. Questions and answers should be short and neutral; steps must be actionable.
- Use absolute URLs for images and page links (start with
https://). - One intent per page. Don’t overload a page with unrelated schemas.
- No fake ratings. Avoid
aggregateRatingunless you truly collect and display ratings.
FAQ
1) What is this JSON-LD builder used for?
It’s a browser-based schema markup generator. You can create JSON-LD for FAQ, HowTo, WebApplication, BreadcrumbList, and Article and paste it on the same page to help Google understand your content.
2) How do I generate FAQ schema?
Open FAQ, click + Add Q/A, enter 2–8 question–answer pairs, then click Generate JSON-LD and copy the code. Place it on the page that shows the same FAQ section. This is your FAQ schema generator flow.
3) How do I make HowTo schema?
Open HowTo, fill Name and Description, optionally Total time (e.g., PT3M), add Tools/Supplies, then click + Add Step to enter 3–8 steps (name + what to do). Click Generate JSON-LD. That’s your HowTo schema generator.
4) How do I mark up my tool as a WebApplication?
Open WebApp, add App name, URL, Description, Category (e.g., SEOApplication) and Operating system (Web). If it’s free, set Price = 0. Optionally add image/screenshot, features, keywords. Generate and paste. This is the WebApplication schema generator tab.
5) Where do I paste the code in WordPress?
Use a Custom HTML block and wrap the output in:
<script type="application/ld+json">…</script>
Or insert sitewide via the Code Snippets plugin on that template.
6) Do I need to minify the JSON-LD?
No. Minify only removes spaces to make the file smaller. Both pretty and minified JSON-LD are valid.
7) Can I add ratings or reviews?
Only if you actually collect and display them on the page. Don’t add aggregateRating if it’s not present—keep your structured data generator outputs accurate.
8) How do I validate and get rich results?
After publishing, test the URL in Google’s Rich Results Test, fix warnings, then Request indexing in Search Console. Rich results are not guaranteed but valid markup improves eligibility.

One tool for all schema.
JSON-LD Builder — Copy-paste schema in seconds. Works with any CMS.

