[FEATURE] Implement structured data (JSON-LD) for SEO

[Khushi5155]

📖 Description

To improve search engine understanding and rich results eligibility, Edulume needs proper Schema.org structured data (JSON-LD) across key pages.

This issue focuses on implementing structured data for courses, navigation, and global site information using JSON-LD, following Google and Schema.org best practices.

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📌 Parent Issue

Part of #68 – SEO Improvements: Structured Data, Missing Pages & Performance

🎯 Scope of Work

Implement the following structured data schemas:

1️⃣ Course Schema

• Add Course schema on course detail pages

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2️⃣ BreadcrumbList Schema

• Add BreadcrumbList schema for navigational pages:
• Course detail pages
• Roadmap detail pages
• Discussion detail pages
• Resource pages (PDFs, Ebooks)

Breadcrumbs should reflect the actual navigation hierarchy and use absolute URLs.

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3️⃣ Organization Schema

• Add global Organization schema

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4️⃣ WebSite Schema

• Add global WebSite schema with SearchAction

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Implementation Notes

• Follow Schema.org and Google Structured Data guidelines
• Prefer JSON-LD over microdata
• Keep implementation modular and reusable
• Ensure structured data does not conflict with existing SEO metadata

[Anshpujara5]

Hi @tarinagarwal 👋

I’d like to work on [FEATURE] Implement structured data (JSON-LD) for SEO (#97).

I understand the goal is to improve search engine understanding and eligibility for rich results using Schema.org–compliant JSON-LD, without affecting existing SEO metadata.

Proposed approach:

Implement Course schema on course detail pages using dynamic data.

Add BreadcrumbList schema for navigational pages (courses, roadmaps, discussions, PDFs, and ebooks), ensuring the hierarchy reflects actual navigation and uses absolute URLs.

Add global Organization schema at the app level.

Add global WebSite schema with SearchAction.

Keep the implementation modular and reusable, and validate structured data using Google’s Rich Results Test to ensure there are no conflicts or errors.

I’ll strictly limit changes to structured data only and follow Google and Schema.org guidelines.

Please let me know if this approach works — I’d be happy to take this up 😊