Free tools to boost your SEO strategy
Open Graph Preview
Preview how your page appears when shared on Facebook, Twitter/X, LinkedIn, and other social platforms.
What Are Open Graph Tags and Why Do They Matter?
Open Graph (OG) tags are HTML meta tags that control how your content appears when shared on social media platforms like Facebook, LinkedIn, Twitter/X, and messaging apps. They define the title, description, and preview image that appear in social media link previews.
Properly configured social meta tags can dramatically increase click-through rates from social shares. Pages with compelling OG images and descriptions see up to 3x higher engagement than those with missing or poorly optimized social previews. This drives more referral traffic, which indirectly boosts SEO performance.
Use this free Open Graph checker to preview exactly how your pages look when shared on major social platforms. Verify your og:title, og:description, og:image, and twitter:card tags are properly set to maximize social media visibility and drive organic traffic to your website.
What is the Open Graph Preview & Social Tag Checker?
Check your Open Graph meta tags and see exactly how your webpage will look when shared on Facebook, Twitter/X, LinkedIn, WhatsApp, and other social platforms. This free Open Graph checker and social media preview tool fetches your og: and twitter: tags, renders a live share preview, and tells you which tags are present, missing, or need fixing — so every link you share looks professional and earns more clicks.
Example: fixing a blog post that shows no image on LinkedIn
Your latest blog post gets shared on LinkedIn but shows a blank grey card with no image. The checker reveals the og:image tag points to a relative path (/img/hero.jpg) instead of an absolute URL. After updating it to the full https:// path and confirming the image is at least 1,200 px wide, the preview renders perfectly.
Relative path instead of absolute URL
Meets LinkedIn’s minimum
og:title, og:description, twitter:card, etc.
Key Features
Live Social Share Preview
See a pixel-accurate preview of your link as it will appear on Facebook, LinkedIn, and Twitter/X — each platform renders shared links slightly differently.
OG & Twitter Tag Checklist
A clear checklist shows which key tags (og:title, og:description, og:image, twitter:card and more) are present and which are missing, with guidance on what to add.
Open Graph Tag Extraction
Fetches and lists every Open Graph and Twitter Card meta tag found on your page, so you can verify the exact values search engines and social platforms read.
Image & Card Check
Confirms your og:image is loading and whether the right Twitter card type is set, so your preview shows a proper image rather than a bare link.
How to Use This Tool
Enter your URL
Paste the address of the page you want to check — your homepage, a blog post, or any landing page you plan to share.
Run the Open Graph check
The tool fetches your page and reads its Open Graph and Twitter Card meta tags from the HTML head.
Review the preview and checklist
See the live social previews and the tag checklist showing what is present and what is missing.
Add or fix your tags
Update the missing or weak og: and twitter: tags in your page's HTML head, then re-check to confirm the preview looks right.
Why This Matters for SEO
Social media and messaging apps drive a significant share of website traffic, and the first thing people see is your share preview. When a link shows no image, a missing title, or the wrong description, users scroll straight past it. Properly configured Open Graph and Twitter Card tags ensure every share looks polished and clickable — pages with compelling social previews can earn several times more engagement than those with broken or missing tags, which in turn sends more referral traffic and indirectly supports your SEO.
Frequently Asked Questions
Related Tools
Each of these does a distinct job — use them together for a complete check.