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lock Free · Private · In-Browser
Open Graph Tag Generator
Fill in the basics for a page and generate copyable Open Graph and Twitter card tags for better social previews.
Create better social previews
Without social metadata, shared links can show the wrong title, missing description, or no image at all.
This generator creates a clean set of tags you can paste into an Astro layout, CMS head field, or static HTML page.
Frequently Asked Questions
What are Open Graph tags?
Open Graph tags tell social platforms what title, description, image, and URL to use when someone shares your page.
Do I need Twitter card tags too?
They are still useful for controlling previews on X/Twitter and other systems that read the same metadata.
Does this validate image dimensions?
No. It generates tags. Use a 1200 x 630 image for the safest large-card preview.
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SEO & Web Design Services
Need metadata, content structure, and technical SEO cleaned up across a full site? I can help.