Control how your page looks when someone shares it. Add a title, description and image, and get Open Graph tags plus X card tags ready to paste. A preview card shows roughly how the link will look in a post or chat.
Facebook recommends 1200 x 630 px. Use a full address starting with https.
Share preview
Your title
Your description shows here.
A general guide. Each app crops and shortens in its own way.
Your Open Graph tags
Paste inside the head of your page. X reads the og title, description and image, so they are not repeated as twitter tags.
How to use the Open Graph tag generator
- Fill in the title, description and page URL.
- Paste the full address of your share image. The preview loads it and shows its size.
- Pick the content type, language and X card style.
- Press Copy code and paste the tags inside the head of your page.
What it covers
- The core Open Graph tags: type, title, description, URL, image and site name.
- Image alt text for people using screen readers.
- Language, and a published date for articles.
- X card style, plus your X handle.
- An image check that flags images smaller than Facebook’s recommended 1200 × 630 pixels.
Getting the share image right
Use an image at least 1200 × 630 pixels, saved as JPG or PNG. Keep important text away from the edges, because some apps crop the sides or show a square version.
If a link still shows an old image after you change the tags, the app is using a saved copy. Facebook’s Sharing Debugger and LinkedIn’s Post Inspector let you refresh it.
Frequently asked questions
Why are there no twitter:title or twitter:image tags?
X reads the Open Graph title, description and image when its own tags are missing, so repeating them adds nothing.
Do Open Graph tags help SEO?
They do not change rankings. They make shared links clearer and more clickable on social apps and in chats.
Why does the preview say my image could not load?
The image address must be public and start with https. Some sites also block their images from loading on other sites.
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