Frequently Asked Questions
Find answers to common questions about structured data, schema markup, and using Schemai.
General
What is Schemai?
Schemai is a free suite of schema markup generators and structured data guides. We help SEO professionals and web developers create valid JSON-LD markup for all 26 Google-supported structured data types.
Is Schemai free to use?
Yes, all our schema generators and guides are completely free. We also offer premium PDF implementation guides for purchase if you want in-depth, downloadable resources.
Do I need to create an account?
No. All generators and guides are available without registration. Simply visit a generator page, fill in your details, and copy the generated JSON-LD.
Structured Data
What is structured data?
Structured data is a standardised format for providing information about a page and classifying its content. It helps search engines like Google understand your content better and can enable rich results in search listings.
What is JSON-LD?
JSON-LD (JavaScript Object Notation for Linked Data) is Google's recommended format for adding structured data to web pages. It uses a <script> tag that doesn't affect the visible content of your page.
Does structured data improve my rankings?
Structured data is not a direct ranking factor. However, it enables rich results which can significantly improve click-through rates, and better CTR can indirectly benefit your rankings over time.
How many schema types does Google support?
Google currently supports 26 structured data types for rich results, including Article, Product, FAQ, Recipe, Event, Local Business, Job Posting, and more. Schemai provides generators for all of them.
Where do I put the JSON-LD code on my page?
Add the JSON-LD inside a <script type="application/ld+json"> tag anywhere in your HTML. It can go in the <head> or <body> — Google will find it either way. The <head> section is the conventional placement.
Using the Generators
How do I use a schema generator?
Visit any generator page, fill in the form fields with your content details, and the JSON-LD will be generated in real-time in the preview panel. Click 'Copy JSON-LD' to copy it to your clipboard.
Is the generated markup valid?
Yes, our generators produce valid JSON-LD that follows Google's structured data requirements. We recommend testing your final markup with Google's Rich Results Test before deploying.
Can I generate schema for multiple pages?
Each generator creates markup for one page at a time. For multiple pages, generate the markup separately for each page with its specific content details.
Premium Guides
What's included in the premium PDF guides?
Premium guides include everything in our free guides plus advanced implementation patterns, platform-specific instructions (WordPress, Shopify, Wix), multiple code examples, troubleshooting guides, and printable checklists.
How do I receive my PDF after purchase?
After completing your purchase through Stripe, you'll be redirected to a download page where you can immediately access your PDF guide.
Do you offer refunds?
Yes, we offer a 30-day money-back guarantee on all premium guide purchases. Contact us at [email protected] if you're not satisfied.
Still Have Questions?
Can't find what you're looking for? Get in touch and we'll help you out.