Structured data tells Google, and AI answer engines, what a page is about. Writing JSON-LD by hand is tedious and template plugins produce the same generic markup for every page. Pewit AI Schema Builder reads each post and generates JSON-LD that matches its actual content, then scores it so you know whether it qualifies for rich results.
What you get for free
- Article and WebPage schema (plus AboutPage and ContactPage on pages), generated from the content with your own AI key.
- Preview, edit and validate the JSON-LD before it goes live.
- Rich Results Score (0–100) with hints on what is missing.
- Works with Yoast and Rank Math – coexistence and sync modes, no duplicate output.
What Pro adds
Pro is a separate plugin from
pewitlabs.com, with a 14-day free trial.
- More schema types – Product (including WooCommerce variable products), FAQ, HowTo, Event, LocalBusiness and others.
- Bulk generation for existing posts and products, and auto-generate on publish.
- Score Booster – fix low-scoring pages in bulk.
- Scheduled validation scan with fix suggestions and job emails.
- Agency plan – unlimited sites, white-label admin and priority support.
The free version does not contain Pro code. Upgrading means installing the Pro plugin, not unlocking hidden features.
Bring your own AI key
Use your own key from OpenAI, Anthropic (Claude) or Google Gemini. You pay your provider directly; your content does not pass through PEWIT Labs.
- Upload the plugin ZIP through Plugins -> Add New -> Upload Plugin, or extract it to wp-content/plugins/pewit-ai-schema-builder/.
- Activate the plugin.
- Open Pewit AI Schema Builder -> Settings, paste your AI provider API key, click Save & Test.
- Choose which post types get schema, then generate JSON-LD per post or in bulk.
The plugin folder must always be pewit-ai-schema-builder/ and the main file pewit-ai-schema-builder.php.