What image size works best for Open Graph?

Use 1200×630 px (approx 1.91:1). PNG or JPEG on HTTPS. Twitter summary_large_image also prefers a large landscape image.

Why does Twitter preview differ from Facebook?

Twitter has its own card tags. If missing, it falls back to Open Graph. For consistent rendering, include both OG and twitter:* tags.

Optimal size is 1200×630 pixels (~1.91:1). Use JPEG or PNG and host it on a public HTTPS URL for best sharing previews.

Yes, Twitter may fall back to og:image if twitter:image is missing. However adding both ensures consistency across platforms.

Craft perfect previews for Facebook, Twitter and LinkedIn. Live card preview + copy & download ready-to-use <head> tags.

Meta Inputs Counters: 0 / 0 chars

Page URL

Site Name

Title

Description

Image URL (1200×630 recommended)

For production, host the image at a public HTTPS URL; data URLs are preview-only.

Upload for preview (optional)

Open Graph type

Twitter Card

Locale

Theme Color (optional)

Twitter @site (optional)

Facebook App ID (optional)

Robots

Live Preview

example.com

Title appears here

Description preview paragraph…

Facebook

Title appears here

Description preview paragraph…

example.com

Twitter

example.com

Title appears here

Description preview paragraph…

Generated tags

1. Fill URL, Title, Description, Image URL. Use upload only for on-page preview.
2. Keep titles ~50–60 chars, descriptions ~150–160 chars. Use 1200×630 image for best OG.
3. Click Generate → Copy/Download the tags and paste into your site .
4. Use Share Link to preserve your inputs for later.