Yes, completely free with no signup or usage limit.

Where does this code go?

Paste the generated tag anywhere in your page's HTML, typically in the or before .

Will this guarantee a rich result in Google?

No â€” adding valid structured data makes a page eligible for a rich result, but Google decides independently whether to display one.

Turn your questions and answers into FAQPage JSON-LD structured data.

Question 1

: Yes, completely free with no signup or usage limit.
: Paste the generated <script> tag anywhere in your page's HTML, typically in the <head> or before </body>.
: No â€” adding valid structured data makes a page eligible for a rich result, but Google decides independently whether to display one.