What are Open Graph tags?

Meta tags that control how URLs are displayed when shared on Facebook, LinkedIn, Slack, and other social platforms.

Image size for og:image?

1200x630 pixels (1.91:1), under 8 MB, JPG/PNG/WebP format for best compatibility.

Need both OG and Twitter tags?

Yes. Twitter reads twitter:* first and falls back to og:*, so include both for best previews.

Which types can I choose?

og:type as website, article, video, or music, and twitter:card as summary, summary_large_image, app, or player. Title, description, and image are written into both tag families.

Do the URLs have to be absolute?

Yes. Crawlers do not resolve a relative path against your page, so og:url and og:image need the full https:// address. The values are written out exactly as typed, with quotes and ampersands escaped.

Open Graph Tag Generator: Twitter Card Online Free

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Frequently asked questions

What are Open Graph tags?: Meta tags that control how URLs are displayed when shared on Facebook, LinkedIn, Slack, and other social platforms.
Image size for og:image?: 1200x630 pixels (1.91:1), under 8 MB, JPG/PNG/WebP format for best compatibility.
Need both OG and Twitter tags?: Yes. Twitter reads twitter:* first and falls back to og:*, so include both for best previews.
Which types can I choose?: og:type as website, article, video, or music, and twitter:card as summary, summary_large_image, app, or player. Title, description, and image are written into both tag families.
Do the URLs have to be absolute?: Yes. Crawlers do not resolve a relative path against your page, so og:url and og:image need the full https:// address. The values are written out exactly as typed, with quotes and ampersands escaped.

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Frequently asked questions