Facebook / Meta Graph API Share Card Debugger & Previewer
Debug Open Graph cache tags and simulate Meta scraper crawl responses.
What is the Facebook Graph API Share Debugger?
The Facebook Graph API Share Debugger by CompleteSEOTools is an enterprise social metadata and Open Graph optimization utility engineered to format, debug, validate, and preview link share cards across Facebook, Twitter / X, LinkedIn, Discord, and WhatsApp.
How to Use the Facebook Graph API Share Debugger (Step-by-Step)
Enter Metadata
Input titles, descriptions, canonical URLs, and 1200x630 image paths.
Preview & Validate
Inspect live card previews and validate against WhatsApp 300KB limits.
Deploy to Head
Copy and paste the generated Open Graph meta tags into your HTML <head>.
Open Graph & Social SEO Architecture Guidelines
Ensuring high social CTR requires standard 1200x630 pixel images (1.91:1 aspect ratio), image file sizes under 300KB for WhatsApp compatibility, summary_large_image Twitter cards, and self-referential og:url canonical links.
Frequently Asked Questions (FAQs)
Use Facebook's official Sharing Debugger tool and click 'Scrape Again' to refresh cached OG metadata.