Open Graph生成器
创建Open Graph元标签，改善社交媒体预览效果。
配置
生成的标签
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Creating Open Graph Tags for Social Sharing
概述
Open Graph (OG) tags control how your link looks when shared on Facebook, LinkedIn, Slack, and other platforms — the headline, description, and preview image of the card. Well-set OG tags dramatically improve how shared links appear and how often they get clicked. This generator outputs the tags ready to paste.
使用步骤
- 1
Enter title, description, and URL
These become the card's headline, summary, and link.
- 2
Add an image URL
Use a 1200×630 image for the best-looking preview.
- 3
Paste the tags into your head
Add the generated og: tags inside your page's head section.
工作原理
When someone shares your URL, the platform's crawler reads the og: meta tags in your page head to build the preview card. The tool produces og:title, og:description, og:image, og:url, and og:type from your inputs, plus optional Twitter Card tags. The image is the most impactful — a 1200×630 image renders crisply across platforms.
什么时候用
Making a blog post or product page look polished when shared. Fixing a link that shows no image or wrong text on social media. Setting up consistent previews across a whole site.
常见问题
1200×630 pixels (a 1.91:1 ratio) is the standard that renders well on Facebook, LinkedIn, and most platforms.