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Social & sharing

How to set og:title

Without it, platforms fall back to the page title or to nothing. You lose the ability to write a headline tuned for a social feed rather than a search result.

What 13x checks

This is rule social.og-title in the public registry: og:title is set. It runs on every audit, against the pages we actually fetched, and its result is derived from the response rather than estimated.

Surface
Social & sharing
Score weight
6 of the readiness score
Scope
Reported as skipped when the page renders only with JavaScript
Applies
To every site

Registry version 2026-07-30. Every rule is published, and the audit is deterministic — the same page produces the same finding every time.

The fix

The same text the audit hands you when this check fails on your own site.

html code
<meta property="og:title" content="Your headline for a social feed" />

Write it for a feed, not a search result: it can be longer and more direct than your <title>.

Framework-specific versions

Where the change differs enough to be worth writing out separately.

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