Site SEO & Schema Guide

Returns the SEO + JSON-LD playbook for sites built on the hosting server: how to structure the schema.org @id graph, which schema type each page type needs, title/description rules, URL and canonical architecture, internal linking, sitemap/robots, blog architecture, and which facts can never appear in structured data without a source (opening hours, geo, ratings, prices). Universal — not industry-specific. Pair it with site_design_guide: design decides how the site looks, this decides whether it gets found. The toolkit ships two runnable scripts at the site root (installed by scaffold_site): `node seo-stamp.mjs` stamps the base JSON-LD graph + canonical + OG tags into every page statically from assets/site.config.js, and `node seo-check.mjs` audits the whole site (missing/duplicate meta, multiple H1, broken internal links, orphan pages, invalid or missing JSON-LD, alt-less images, JS-hidden content; `--dup` adds a cross-page duplicate-content ratio). Both run via site_run_command; a clean result is zero errors.