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EWR AI Knowledge Graph for WooCommerce

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EWR AI Knowledge Graph for WooCommerce

by Evrim Oguz

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Description

EWR AI Knowledge Graph for WooCommerce adds a unified, standards-based Schema.org knowledge graph to WooCommerce stores.

The plugin focuses on machine-readable structured data that can be understood by search engines, AI systems, shopping assistants, and headless consumers. It is designed to complement traditional SEO plugins such as Yoast or Rank Math, not replace them.

All features are optional and controlled by the site administrator.

Free Features

  • Unified Schema.org JSON-LD @graph output
  • WooCommerce product schema with Offer or AggregateOffer
  • BreadcrumbList schema (optional)
  • Reviews and AggregateRating (WooCommerce-native)
  • Schema status page in admin

Pro Features

  • AI-friendly product summaries
  • E-E-A-T descriptive context
  • Deterministic authority scoring for AI systems
  • Product to Category semantic graphing
  • AI shopping feed (paginated REST endpoint)
  • Delta feed for changed products only
  • Deleted product tombstones
  • Gemini AI description generation
  • AI Preset (one-click recommended settings)

Upgrade to Pro at https://evrimoguz.com/ewr-ai-knowledge-graph-pro/

Compatibility

This plugin is compatible with popular SEO plugins including:

  • Yoast SEO
  • Rank Math

To avoid duplicate structured data, site owners should choose one plugin as the authoritative source for specific schema types (e.g. breadcrumbs or organization schema).

  1. Upload the plugin files to the /wp-content/plugins/ directory, or install the plugin through the WordPress plugins screen directly.
  2. Activate the plugin through the “Plugins” menu in WordPress.
  3. Go to EWR AI Schema in the admin menu.
  4. Configure settings as needed.
Does this replace my SEO plugin?

No. This plugin complements SEO plugins by adding a structured, machine-readable knowledge graph.

Will this improve rankings?

This plugin does not guarantee rankings or visibility. It improves structured data quality for search engines and AI systems.

Are AI features safe for Google?

Yes. AI-specific fields use Schema.org-compliant extensions that search engines safely ignore if unsupported.

Is this suitable for large WooCommerce stores?

Yes. Feeds are paginated, cached, and support delta updates to avoid performance issues.

How do I upgrade to Pro?

Visit https://evrimoguz.com/ewr-ai-knowledge-graph-pro/ to purchase a Pro licence.

1.0.7

  • Renamed plugin to comply with WooCommerce trademark guidelines.
  • Added freemium model: free core schema features, Pro AI features.
  • Added ewr_is_pro() licence gate for all Pro features.
  • Added upgrade prompts in admin for free users.
  • Fixed enable_reviews toggle not affecting schema output.
  • Fixed product schema transient cache not busting on stock/price/save changes.
  • Added options_hash to cache key to invalidate on settings change.
  • Added WP-CLI command: wp ewr feed (warm/rebuild product schema cache).
  • Added dismissible, per-user SEO compatibility notice scoped to plugin pages.

1.0.0

  • Initial public release.
  • Unified Schema.org knowledge graph.
  • WooCommerce product and offer schema.
  • AI-ready structured data enhancements.
  • Admin settings and status tools.
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