See exactly how your page looks when shared on Facebook, Twitter/X, and LinkedIn โ then copy the generated meta tags straight into your site's <head>.
<head>.1200ร630 pixels (1.91:1) is the safe default โ it renders correctly on Facebook, LinkedIn, and as a Twitter summary_large_image card. Keep the file under 1 MB.
Social platforms cache OG data aggressively โ Facebook for up to 30 days. Use Facebook's Sharing Debugger or LinkedIn's Post Inspector to force a refresh after deploying changes.
Yes, Twitter/X falls back to OG when no Twitter Card tags are present. The generated code below includes both for maximum compatibility.