Free Open Graph Checker
Paste any page URL to see its Open Graph tags and which ones are missing.
Free · No signup · Checks one page
What this checks
Looks for the three core Open Graph tags: og:title, og:description and og:image. The page passes when all three are present and not empty.
It's one of the 35 checks in the free AI Visibility Checker, which scores a page on everything AI engines look at.
Open Graph Checker FAQs
What are Open Graph tags?
Open Graph tags are meta tags in a page's <head> that control the title, description and image shown when the page is shared on LinkedIn, Slack, Facebook and other platforms.
Which Open Graph tags matter most?
og:title, og:description and og:image are the core three. Without them, platforms guess, and often pick the wrong image or text.
Why do Open Graph tags matter for AI visibility?
Shared links on platforms that AI engines index carry your Open Graph title and description. Clean tags make those mentions describe your page accurately.
What size should og:image be?
Use an absolute URL to an image around 1200 x 630 pixels. That size displays well across the major platforms.