Dashboard
Open Graph Preview
Open Graph & Meta Tag Auditor
Design search & social meta tags, inspect share cards for Facebook, X (Twitter), LinkedIn, and WhatsApp locally.
100% Offline
Business
SEO Metadata Editor
Generated HTML Meta Tags
/* Generated tags... */
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Frequently Asked Questions
Quick direct-answer guides about using this utility tool locally and securely.
What is Open Graph metadata and why is it important?
Open Graph meta tags (like og:title and og:image) control how your website's content is displayed when shared on social networks like Facebook, X (Twitter), LinkedIn, and WhatsApp. Correct tags ensure high click-through rates and branding consistency.
How do I implement these tags on my website?
Edit the metadata parameters on the left panel, copy the generated HTML tags block from the output panel, and paste them inside the <head> section of your website's HTML source code.
What is the recommended size for an og:image?
The recommended og:image size is 1200×630 pixels (1.91:1 aspect ratio), which displays correctly without cropping across Facebook, LinkedIn, Discord, and WhatsApp. Keep the file size under 1MB for faster loading, using JPG for photos or PNG for graphics with text.
Does Open Graph metadata directly affect SEO rankings?
No, Open Graph tags are not a direct Google ranking factor, but they meaningfully improve indirect SEO outcomes — better-looking previews drive higher click-through rates, more social shares, and more inbound links, all of which feed back into search performance.
Why does my social media preview not update after I change my OG tags?
Every platform caches Open Graph data for a period ranging from minutes to a week. Use Facebook Sharing Debugger, LinkedIn's Post Inspector, or X Card Validator to force a fresh re-scrape of your page, and add a cache-busting query string to your og:image URL when replacing an image at the same location.
What is the difference between Open Graph tags and Twitter Card tags?
Open Graph tags (og) were created by Facebook and are read by most platforms including LinkedIn, WhatsApp, and Discord, while Twitter Card tags (twitter) are X/Twitter-specific — X actually reads OG tags as a fallback, so your links preview correctly either way, but adding dedicated Twitter Card tags unlocks a larger, more attention-grabbing image format.
Which social media platforms support Open Graph tags?
Virtually all major platforms rely on Open Graph tags, including Facebook, LinkedIn, X (Twitter), WhatsApp, Slack, Discord, Telegram, and Pinterest — making it the universal standard for controlling how your links appear when shared anywhere.
What happens if a webpage has no Open Graph tags at all?
The platform falls back to whatever it can scrape automatically — typically the page's <title> tag, meta description, and the first sizeable image found in the document — which often results in a generic, unbranded, or broken-looking preview.
Is my data uploaded to a server when generating these tags?
No, KuberAgent generates and previews your Open Graph tags entirely in your browser — your titles, descriptions, URLs, and image links are never sent to or stored on any server.