tags are client-injected and invisible to non-JS crawlers and<br>social/link scrapers (HN, Twitter, Slack, iMessage, Discord). These static<br>defaults are what they read. JS-capable crawlers still get the per-page<br>overrides from +page.svelte. For the prerendered content pages (/, /docs, /blog,<br>/blog/*) hooks.server.ts rewrites these tags IN PLACE with per-page values —<br>in-place (not a second tag) so scrapers never see duplicate og tags.<br>-->

, because `ssr = false` (src/routes/+layout.ts) means the served<br>HTML is an SPA shell — client-injected head tags are invisible to non-JS<br>crawlers and AI bots. This block is the only structured data they can read.<br>No aggregateRating/review (none exist yet) and no SearchAction (no site search).<br>-->