seolisted

# SpielOS SEO SpielOS is a static Astro site (SSG) served at `https://spielos.xyz` with a Persian (`fa`, RTL) mirror under `/fa/`. Every indexable page must carry complete metadata, structured data, and internal linking. Preserve the existing architecture; move repeated concerns into shared owners (`BaseLayout`, layouts, `src/config.ts`). ## Scope This skill owns: - Crawlability and indexability - Canonicalization and self-canonicalization - Hreflang language alternates - Page metadata (title, description, robots) - XML sitemap and robots.txt - Redirects and URL preservation - Status-code integrity - Internal linking and orphan-page detection - Structured data (JSON-LD) - Search Console verification - Image SEO and alt text - On-page semantic structure (headings) - Search intent and page mapping - SEO validation after builds This skill does NOT own: - Complete analytics implementation (see `.agents/company/skills/analytics/SKILL.md`) - Editorial voice, readability rules, or copy style (see copywriting skills) - Consent behavior, event taxonomy, attribution, or privacy configuration ## Before editing SEO ### For content-related SEO work, read: 1. `AGENTS.md` — routes, protected scope, i18n rules, icon rules 2. `src/config.ts` — `SITE`, `AUTHOR`, `FOUNDER`, `SEO`, `SOCIAL`, `ANALYTICS` 3. `src/layouts/BaseLayout.astro` — global head: meta, OG, hreflang, canonical, Search Console, Organization schema 4. `src/i18n/translations.ts` — all user-facing strings via `t(locale,