Optimise Open Graph metadata for maximum reach and discoverability

[renderghost]

Description

Enhance the Open Graph metadata configuration to maximize readability for both machines (crawlers/scrapers) and humans across all social networks and search engines.

Goals

• Ensure OG images load correctly when shared on all platforms
• Maximize SEO and search result quality
• Improve social media card presentation
• Add proper metadata for academic/research context
• Follow current best practices for 2024/2025

Technical Improvements Needed

• Add metadataBase for absolute URLs (fixes image loading on social platforms)
• Configure title templates for consistent branding across pages
• Add keywords for academic search engines and discoverability
• Configure author/creator/publisher metadata
• Add format detection controls for mobile browsers
• Specify image MIME types in OG tags
• Enhance Twitter/X card configuration with alt text
• Configure robots directives for optimal indexing
• Add canonical URL to prevent duplicate content issues
• Add Twitter creator/site handles (if applicable)

Constraints

• DO NOT change existing marketing copy/descriptions
• DO NOT change image dimensions (1200x630 is optimal)
• Only add technical enhancements that improve machine and human readability

Expected Outcome

Better social shares, improved search result previews, and optimal presentation across all platforms (LinkedIn, Twitter/X, Facebook, Bluesky, Google, etc.).