SiteParity

HomeFree toolsOpen Graph checker

Open Graph checker

Paste any public URL to preview how it may look when shared, and see which Open Graph or Twitter Card tags are missing from the live HTML.

Free · No signup · Live HTML fetch

Try

FAQ

What does this Open Graph checker look for?
It fetches the live HTML and reads og:title, og:description, og:image, plus Twitter Card title, description, and image tags. Missing fields are listed and shown in a social-style preview card.
Why do Open Graph tags matter for AI and SEO?
Social platforms and some AI products use OG tags to build link previews. Incomplete tags mean you lose control of the title, description, and image shown when the URL is shared.
How is this different from a full SiteParity audit?
This free tool only checks social preview tags. The full audit scores SEO and AI readiness across many signals and returns prioritized fixes with agent-ready prompts.