Supported platforms
See how your links look everywhere
Prelinq generates Open Graph metadata that renders beautiful preview cards across every major social platform. Here's exactly how your links will appear.
X (Twitter)
X renders Open Graph links as large image cards in the timeline. The card shows the image at a 1.91:1 aspect ratio, followed by the domain, title, and a two-line description. Both Twitter Cards and OG tags are supported.
Preview
prelinq.com
How to 3x Your Click-Through Rate with Custom Link Previews
Stop losing clicks to ugly default previews. Learn how marketers use Prelinq to control exactly how their links appear on social media.
Image Specs
Recommended
1200 x 628px
Aspect ratio
1.91:1
OG Tags Used
Tips
- •Use exactly 1200x628px for pixel-perfect cards
- •Title truncates around 70 characters
- •Set twitter:card to summary_large_image for best results
- •Description truncates around 200 characters
Cache & Refresh
X caches card previews aggressively. Use the Card Validator to force a refresh.
Card ValidatorLinkedIn renders link previews as compact inline cards with a thumbnail on the left and the title on the right. No description is shown in the card view. LinkedIn strictly reads og:title, og:description, og:image, and og:url.
Preview
How to 3x Your Click-Through Rate with Custom Link Previews
prelinq.com
Image Specs
Recommended
1200 x 627px
Aspect ratio
1.91:1
OG Tags Used
Tips
- •Image is cropped to a thumbnail — center your key visual
- •Title is the primary text shown; keep it under 70 characters
- •og:url must match the canonical URL or LinkedIn may reject the preview
- •LinkedIn caches for up to 7 days
Cache & Refresh
LinkedIn caches OG metadata for up to 7 days. Use the Post Inspector to force a re-scrape.
Post InspectorDiscord
Discord renders OG links as rich embed cards with a colored left-side accent bar. The embed shows a clickable title, the description, and the image below. Discord supports both og: tags and oEmbed.
Preview
Stop losing clicks to ugly default previews. Learn how marketers use Prelinq to control exactly how their links appear on social media.
Image Specs
Recommended
1200 x 630px
Aspect ratio
1.91:1
OG Tags Used
Tips
- •Discord embeds show the full description (up to ~350 characters)
- •Image appears below the text, not above
- •Use og:site_name to control the small gray text above the title
- •Re-paste the URL in chat to trigger a re-fetch
Cache & Refresh
Discord caches link previews and refreshes periodically. Re-paste the URL to trigger a new fetch.
Facebook renders large image cards with the image on top, followed by the domain, title, and a single-line description. Facebook’s crawler respects og: tags exclusively and is one of the original OG protocol consumers.
Preview
prelinq.com
How to 3x Your Click-Through Rate with Custom Link Previews
Stop losing clicks to ugly default previews. Learn how marketers use Prelinq to control exactly how their links appear on social media.
Image Specs
Recommended
1200 x 630px
Aspect ratio
1.91:1
OG Tags Used
Tips
- •Images smaller than 600x315px render as small thumbnails instead of large cards
- •Title truncates at around 80 characters
- •og:url must match the page’s canonical URL
- •Use the Sharing Debugger to preview and refresh cached metadata
Cache & Refresh
Facebook caches OG metadata. Use the Sharing Debugger to force a re-scrape.
Sharing DebuggerReddit renders link posts with a large image card showing the image at 16:9, followed by a bold title and the domain. Reddit does not display the og:description in the card — only the title and image matter.
Preview
How to 3x Your Click-Through Rate with Custom Link Previews
prelinq.com
Image Specs
Recommended
1200 x 628px
Aspect ratio
16:9
OG Tags Used
Tips
- •Only og:title and og:image are displayed — description is ignored
- •Title is the most important element; make it compelling
- •Post thumbnails are generated from og:image; ensure a clear focal point
- •No official cache refresh tool is available
Cache & Refresh
Reddit caches link preview thumbnails. There is no official tool to force a refresh.
Bluesky
Bluesky renders link cards similar to X/Twitter with a large image, domain, title, and description. As a fast-growing Twitter alternative with full OG support, cards render prominently in the feed.
Preview
prelinq.com
How to 3x Your Click-Through Rate with Custom Link Previews
Stop losing clicks to ugly default previews. Learn how marketers use Prelinq to control exactly how their links appear on social media.
Image Specs
Recommended
1200 x 630px
Aspect ratio
1.91:1
OG Tags Used
Tips
- •Same 1200x630px images that work on Twitter work here
- •Both title and description are shown; use both fields
- •Test previews after creating — the card renderer is still evolving
- •Tech-savvy, early-adopter audience makes it strong for SaaS promotion
Cache & Refresh
Bluesky re-fetches metadata on each new post. Caching behavior is still evolving.
Generic OG Preview
The Open Graph protocol is the universal standard for link previews. Any platform that supports rich link cards — Slack, iMessage, WhatsApp, Telegram, Threads, Notion, Microsoft Teams, and more — reads og:title, og:description, and og:image to render a preview card.
Preview
How to 3x Your Click-Through Rate with Custom Link Previews
Stop losing clicks to ugly default previews. Learn how marketers use Prelinq to control exactly how their links appear on social media.
Image Specs
Recommended
1200 x 630px
Aspect ratio
1.91:1
OG Tags Used
Tips
- •1200x630px at 1.91:1 is the universal safe image size across all platforms
- •Always include og:title, og:description, og:image, and og:url as the minimum set
- •Use absolute URLs for og:image — relative paths are not supported by most crawlers
- •Test on multiple platforms after creating a Prelinq to verify rendering
Cache & Refresh
Each platform has its own caching behavior. Prelinq handles the OG tags; platforms re-scrape on their own schedule.
Plus every platform that supports Open Graph
Prelinq's OG tags work on all platforms that support the Open Graph protocol. Beyond the platforms above, your links will also render beautifully on:
See for yourself
Build a custom link preview in 60 seconds and share it across any platform. No credit card required.