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Pages with Duplicate Open Graph `og:*` Meta Tags

Duplicate Open Graph meta tags cause inconsistent social sharing previews across platforms.

By Seoxpert Editorial · Published

Why it matters

Open Graph tags define how your pages appear when shared on social media. Duplicate tags can lead to unpredictable preview cards, as different platforms may use different values. This inconsistency can harm your brand presentation and click-through rates.

Impact

Leaving duplicate OG tags unresolved results in inconsistent and potentially confusing social previews.

How it's detected

An automated crawler parses the HTML and flags pages where the same og:* property appears more than once.

Common causes

  • Both a CMS plugin and a theme outputting OG tags
  • Manual OG tags added alongside automated SEO tools
  • Template files and page-level overrides both setting OG tags
  • Multiple plugins or modules managing OG tags simultaneously

How to fix it

Audit your site's OG tag generation. In frameworks like Next.js, use only the route-level metadata.openGraph and remove manual <meta property="og:*"> tags. For CMS-based sites, ensure only one source (plugin or theme) outputs OG tags by disabling duplicates. Always review your page source to confirm each OG property appears only once.

Code examples

Problem: Duplicate OG tags in HTML

<meta property="og:title" content="Pricing | WorkFX">
<meta property="og:title" content="WorkFX Pricing Plans">
<!-- Duplicate og:title -->

Fix: Only one OG tag per property

<meta property="og:title" content="WorkFX Pricing Plans">
<!-- Only one og:title present -->

FAQ

What problems do duplicate Open Graph tags cause?

They cause inconsistent social sharing previews, as platforms may use different tag values or concatenate them.

How do I find which plugin or theme is adding duplicate OG tags?

View your page source and disable plugins or theme features one by one to identify the source of duplication.

Is it okay to have multiple OG tags if they have different properties?

Yes, but each OG property (e.g., og:title, og:image) should appear only once per page.

How do I fix duplicate OG tags in Next.js?

Use only the metadata.openGraph object at the route level and remove any manual <meta property="og:*"> tags from your components.

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