Meta tags are HTML elements in the head section of your website that provide information to search engines and social media. The most important are title tag (page title), meta description (description), and Open Graph tags (for social media sharing).

Why are Open Graph tags important?

Open Graph (OG) tags determine how your link looks when someone shares it on Facebook, LinkedIn, Twitter or in messaging apps. Without OG tags, platforms choose a random image and text themselves, which often looks unprofessional.

What is the optimal title tag length?

Google typically shows 50-60 characters of the title tag. Stay under 60 characters to avoid truncation. Include the most important keywords first, followed by your brand name.

What is the optimal meta description length?

Google typically shows 150-160 characters of the meta description. Stay between 120-160 characters. Include a clear call-to-action and important keywords naturally in the text.

Do I need Schema.org markup?

Yes, Schema.org (structured data) is critical for rich results in Google and for AI visibility. It tells search engines and AI systems exactly what your content is about. Use our free Schema Generator to create JSON-LD code.

What does 'noindex' in the robots tag mean?

The robots meta tag with 'noindex' tells search engines not to index the page. This means the page won't appear in Google search. Check that important pages do NOT have noindex unless intentional.

Is Meta Tag Previewer free?

Yes, Meta Tag Previewer is completely free and requires no registration. You can check unlimited URLs.

Meta Previewer

Enter a URL and see exactly how your page appears in Google, Facebook, Twitter/X and AI search engines. Find and fix issues instantly.

Data verified: May 2026

What the tool does

Enter a URL and see exactly how your page appears in Google, Facebook, Twitter/X and AI search engines. Find and fix issues instantly.

When to use it

Use this tool before a relaunch, when you notice drops in AI visibility, or as part of the monthly AEO health check.

What you get

Concrete, prioritized actions you can implement directly. Results are labeled "Live" or "AI-Estimate" for full transparency.

Access

Completely free without registration. Rate limit per IP to prevent abuse. For tracking over time or batch runs, the Starter plan (499 NOK/mo, ~$46) unlocks it.

How to use Meta Previewer

Three steps to a concrete result.

Enter URL — Paste the URL of the page you want to check.
We fetch all meta tags — We analyze title, description, OG tags, Twitter cards, Schema.org and more.
See live previews — See exactly how your page appears in Google, social media and AI search.

Frequently asked questions

What are meta tags?: Meta tags are HTML elements in the head section of your website that provide information to search engines and social media. The most important are title tag (page title), meta description (description), and Open Graph tags (for social media sharing).
Why are Open Graph tags important?: Open Graph (OG) tags determine how your link looks when someone shares it on Facebook, LinkedIn, Twitter or in messaging apps. Without OG tags, platforms choose a random image and text themselves, which often looks unprofessional.
What is the optimal title tag length?: Google typically shows 50-60 characters of the title tag. Stay under 60 characters to avoid truncation. Include the most important keywords first, followed by your brand name.
What is the optimal meta description length?: Google typically shows 150-160 characters of the meta description. Stay between 120-160 characters. Include a clear call-to-action and important keywords naturally in the text.
Do I need Schema.org markup?: Yes, Schema.org (structured data) is critical for rich results in Google and for AI visibility. It tells search engines and AI systems exactly what your content is about. Use our free Schema Generator to create JSON-LD code.
What does 'noindex' in the robots tag mean?: The robots meta tag with 'noindex' tells search engines not to index the page. This means the page won't appear in Google search. Check that important pages do NOT have noindex unless intentional.
Is Meta Tag Previewer free?: Yes, Meta Tag Previewer is completely free and requires no registration. You can check unlimited URLs.

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