Meta Tag Generator
Fill in the details once and get a complete, correctly formed head block: title, description, canonical, Open Graph, Twitter Card and theme colour. Includes the tags people most often forget — og:image dimensions, og:locale and the alt text screen readers use for shared previews.
Free, runs entirely in your browser. No account, no usage limits, and nothing you type is uploaded.
Questions
Why does og:image need absolute URLs?
Social crawlers fetch the image without your page as context, so a relative path resolves against their domain and fails. It must start with https:// and include your full domain.
Do I need both Open Graph and Twitter tags?
X falls back to Open Graph for most fields, but twitter:card has no equivalent, and without it links render as a small thumbnail instead of a large preview.
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