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About Meta Tags Generator Online

What this tool does

Meta tags generator turns a short form into the exact HTML you paste into your page. It builds SEO tags, Open Graph (og:) tags, and Twitter Card (twitter:) tags at once, and shows a live preview of the social card so you can see how the link looks before you publish. Everything runs instantly in your browser and nothing is saved.

Which tags it outputs

You get the core SEO tags — <title>, <meta name="description">, and a <link rel="canonical"> — plus the Open Graph set og:title, og:description, og:image, og:url, og:type, and og:site_name. For X it adds twitter:card, twitter:title, twitter:description, and twitter:image. It also fills in the housekeeping tags every page needs: <meta charset="utf-8">, the responsive viewport tag, and <meta name="theme-color">.

Why it matters

Search engines read your title and description to build the snippet shown on the results page, so clear tags win more clicks. When someone pastes your link into X, Facebook, LinkedIn, Slack, or WhatsApp, those apps read the og: and twitter: tags to draw a rich preview card with your headline, summary, and image. Without them you get a bare URL; with them you get a card that earns attention.

Private and instant

The generator does not fetch your page, log in, or store anything. You type the values, it assembles the tags in your browser, and you copy the result. Because it is just text, you can tweak a field and regenerate as many times as you like.

How to use this tool

How to use

  1. Enter your details. Type the page title, description, canonical URL, and an image URL, then set the site name, content type, Twitter card type, and theme color.

  2. Check the preview. Watch the live social card update so the headline, summary, and image look right.

  3. Copy the tags. Press copy to grab the full block of generated <meta> tags.

  4. Paste into your page. Drop the tags inside the <head> of your HTML and publish.

Tips

  • Keep the title around 60 characters and the description around 155 characters so search engines show them without cutting them off.
  • Use an absolute HTTPS image URL sized about 1200×630 pixels — social apps ignore relative paths and reject small images.
  • Put the tags in the page <head>, not the body, or crawlers may never see them.
  • Match og:url to your canonical URL so shares and search point at the same address.

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