Requirements
HubSpot Plan HubSpot Account permissions - View the required account permissions
Access Type Shared Schema Engine Subscription - Free (2 pages), Starter (25 pages), or Growth (75 pages) plans
Overview

1/4 - Select your pages and Schema Engine will work automatically
Search engines and AI depend on structured data, but most HubSpot sites don't have it or fail to maintain it. Schema Engine generates and continuously updates your markup automatically.
Features

Page-level schema
Select the specific pages you want to enhance, and Schema Engine handles the rest. It scans the fully rendered page, analyses the real content context, determines the appropriate Schema.org types, generates validated JSON-LD markup, and applies it directly to your page header.

Continuous updates
Schema Engine checks your selected pages every 10 minutes. When a page changes, new structured data is generated and safely replaces the previous version automatically. No manual updates. No stale markup.

All the benefits of schema, without the manual effort
Schema Engine turns structured data into an automated layer of your website, improving search and AI visibility without adding technical overhead.
App Functionality
Shared Data
Domains | ||
Pages |
We only sync the data required to mange the schema service. This includes;
Domains
Page Object IDs
Additionally, we share your public website content with AI tools, and this data is only sourced by the live public URL.
Reviews
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Pricing
Free (2 pages)
$0
Try Schema Engine on a couple of key pages and see exactly what AI-generated structured data looks like on your site.
Test the app by adding Schema to 2 pages on your website
Free (2 pages)
$0
Try Schema Engine on a couple of key pages and see exactly what AI-generated structured data looks like on your site.
Test the app by adding Schema to 2 pages on your website
* The pricing here is for display purposes only. All prices do not include taxes, incentives, discounts, or other pricing variables. You should contact the partner for the most up to date and correct pricing information. HubSpot does not take any responsibility for this pricing information, which is provided by our partners. Pricing last updated: 04/15/2026
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