SEO Meta Tag Generator
Fill · Preview · Copy
Basic
Open Graph
Twitter Card
Output
Social preview
No image set
Your page title
Your page description will appear here.
example.com
Frequently asked questions
- What is metaDash?
- metaDash is a free SEO meta tag generator. Fill in your page details and it instantly produces the HTML you need — title, description, Open Graph, and Twitter Card tags — ready to paste into your site's <head>.
- How do I use metaDash?
- Fill in as many fields as you like in the form. The output panel updates live. When you're happy with the result, hit "Copy tags" to copy all the HTML to your clipboard, then paste it into the <head> section of your HTML file.
- What are Open Graph tags?
- Open Graph (og:) tags control how your page looks when shared on social networks like Facebook, LinkedIn, and Slack. The og:title, og:description, and og:image tags determine the preview card — title, summary text, and thumbnail image.
- What are Twitter Card tags?
- Twitter Card meta tags tell Twitter (X) how to display your link. "summary" shows a small square thumbnail; "summary_large_image" shows a wide banner image. The og:image URL is reused as the card image.
- Do I need to fill in every field?
- No. Every field is optional. At minimum, a title and description give you the most important tags. Add the rest as your page's needs grow — Open Graph for social sharing, Twitter Card for Twitter previews.
- What should my og:image look like?
- Use a 1200×630 px image (roughly 1.91:1 ratio). PNG or JPEG both work. The image must be an absolute URL (starting with https://) so social networks can fetch it. Keep the file under 1 MB for fast loading.
- What is a canonical URL?
- The canonical tag (<link rel="canonical">) tells search engines which URL is the definitive version of a page when the same content appears at multiple addresses (e.g. with and without trailing slash, or HTTP vs HTTPS). Always use the full https:// URL.
- Is my data private?
- Yes. Everything in metaDash runs in your browser. The values you type are never sent to any server — this is a fully client-side tool.