Missing Open Graph Tags — What They Are & How to Add Them

What This Means

No Open Graph meta tags were found in the page's <head>. The page has no og:title, og:description, og:image, og:url, or og:type properties.

Why It Matters for SEO

When a page without OG tags is shared on Facebook, LinkedIn, Slack, Discord, or any other platform that reads Open Graph metadata, those platforms fall back to scraping the page directly. The scraper picks up whatever it can infer: the first image found on the page (which may be a logo, an icon, or an irrelevant image), a fragment of text from the first paragraph, and the raw URL. The result is a link preview that looks unpolished, lacks a meaningful description, and may show the wrong image entirely.

For pages meant to be shared (blog posts, case studies, product pages, landing pages), the share preview is effectively a second advertisement for the click. OG tags give you control over that preview.

What the Platform Checks

The platform scans the page <head> for any <meta property="og:..."> elements. This check fires when zero OG properties are found — the page has made no attempt to implement Open Graph.

How to Fix It

Add the four core OG tags inside <head>:

<meta property="og:title" content="Your Page Title Here">
<meta property="og:description" content="A 1-2 sentence description for social previews.">
<meta property="og:image" content="https://yoursite.com/images/share-image.jpg">
<meta property="og:url" content="https://yoursite.com/this-page/">
<meta property="og:type" content="article">

og:image should be an absolute URL to an image at least 1200 × 630px. Facebook and most platforms use this as the card thumbnail.
og:url should match the page's canonical URL.
og:type is typically "website" for homepages or "article" for content pages.
Most CMS SEO plugins (Yoast, Rank Math, AIOSEO) add these automatically — enable OG support in the plugin settings.

After adding, validate with Facebook's Sharing Debugger or LinkedIn's Post Inspector.

Find every pagewithout Open Graph tags

The audit flags every page with no OG tags so you can configure your CMS plugin to generate them automatically.

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