Open Graph Image Checker
Check every page on your site at once. Spot missing, duplicated, or generic OG images before your audience does.
Free. No signup. Audits up to 200 pages.
Finding pages...
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Pages Audited
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Unique Images
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Duplicate Images
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Missing
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Errors
Page Results
| GradeOverall page score from A (best) to F (worst). ! = fetch error | PageThe URL path and HTML title of the page | OG ImageWhether an og:image tag is present and unique across your site | SizeImage dimensions — aim for 1200×630px | OG TitleThe og:title meta tag — used as the headline in link previews | OG DescThe og:description meta tag — shown below the headline | Twittertwitter:card type — "summary_large_image" shows a large preview |
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Need unique images for your pages?
RowImages generates branded OG images at $0.11/image — directly from a spreadsheet. Export your audit and use it as your image brief.
Common questions
FAQ
The checker audits every page on your site for og:image (presence, uniqueness, and dimensions), og:title, og:description, twitter:card, twitter:image, and image load status. It also extracts your HTML title, H1, and canonical URL. Pages are scored and graded A–F so you can prioritize fixes.
Yes. The tool discovers pages through your sitemap.xml file. It checks robots.txt for Sitemap directives first, then falls back to /sitemap.xml. Most CMS platforms (WordPress, Webflow, Shopify, Squarespace) generate sitemaps automatically.
Yes, completely free. No signup, no email required. The tool audits up to 200 pages per site.
An Open Graph image (og:image) is the preview image that appears when someone shares your link on Facebook, LinkedIn, Slack, Discord, iMessage, and other platforms. Without one, shared links show a blank or generic placeholder. The recommended size is 1200×630 pixels.
If multiple pages use the same og:image URL (like a site-wide logo or default fallback), they show as "shared." This means every page preview looks identical when shared on social media, reducing click-through rates. Unique images per page perform significantly better.
Add an og:image meta tag to each page's HTML head. The image should be at least 1200×630 pixels. Also add og:image:width and og:image:height tags for faster rendering. For bulk generation, services like RowImages can create unique branded images from a spreadsheet.
Yes. The tool checks twitter:card and twitter:image meta tags alongside Open Graph tags. LinkedIn, Facebook, Slack, and most platforms use OG tags. X (Twitter) uses its own twitter: tags but falls back to OG if they're missing. The checker covers both.