The Social Preview tool shows you exactly how your page will appear when shared on Facebook, Twitter/X and LinkedIn — before you share it. Find and fix appearance issues before your links go live.
The Social Preview tool fetches your page, extracts Open Graph and Twitter Card tags, validates the image URL and dimensions, and renders a preview showing how the link card will appear on each major platform. It flags issues including missing tags, invalid image URLs, wrong image dimensions and missing required properties.
The ideal og:image is 1200 x 630 pixels. Images that are too small (under 600 x 315) may not render on some platforms. Square images (1:1 ratio) render differently than landscape images — design your OG image specifically for the 1.91:1 ratio.
If your robots.txt blocks Facebot or Twitterbot from crawling images, social platforms cannot fetch your og:image. Check your robots.txt allows access to your image directories.
Without a twitter:card meta tag, Twitter/X will not show a card preview — just a plain link. Add twitter:card set to "summary_large_image" for a large image card or "summary" for a small image card.
Run the Social Preview Tool and get results in minutes. Pay as you go.
Preview Social Sharing →