Schema.org Metatag
Extends Drupal's Metatag module to display Schema.org structured data as JSON-LD in the head of web pages.
Tags
json-ld
Easy Breadcrumb
Provides configurable path-based breadcrumbs that extend Drupal's core system breadcrumb with the current page title and numerous customization options.
Schema.org Blueprints
Uses Schema.org as the blueprint for content architecture and structured data in a Drupal website, providing perfect data structures, pristine APIs (JSON:API), and great SEO (JSON-LD).