# ALUGLASS LLM Knowledge Pack (Extended)

Generated: {{GENERATED_AT_ISO}}
Canonical base: {{CANONICAL_BASE_URL}}
Supported SEO languages: {{SUPPORTED_LANGS}}
Public UI languages: {{PUBLIC_LANGS}}
Default public language: {{DEFAULT_PUBLIC_LANG}}

## 1. Site Identity
- Brand: ALUGLASS
- Domain model: multilingual public pages under `/{lang}/...`
- Stack: custom PHP router + CMS + DB-backed dynamic modules
- Canonical/hreflang source: `app/views/layout.php`
- Sitemap source: `app/core/SitemapGenerator.php`

## 2. Canonical URL Rules
- Public pages are language-prefixed (`/ru`, `/ro`, `/en`).
- Static public pages use localized Latin SEO slugs per language.
- English internal route keys remain implementation details; old cross-language English slugs redirect to the preferred localized URL.
- Canonical host is configured via `seo_canonical_base_url`.
- Query URLs are not preferred for indexation.
- Trailing slash duplicates are redirected to normalized URLs.
- CMS-disabled public pages are not valid citation targets: they return 404 and are omitted from page/image/AI sitemaps.

## 3. High-Authority Content Zones
- Home: `/[lang]`
- Commercial:
  - RU: `/ru/uslugi`, `/ru/ofisnye-peregorodki`, `/ru/bezramnye-peregorodki`, `/ru/santehnicheskie-peregorodki`, `/ru/kontakty`
  - RO: `/ro/servicii`, `/ro/compartimentari-birou`, `/ro/compartimentari-fara-rama`, `/ro/compartimentari-sanitare`, `/ro/contacte`
  - EN: `/en/services`, `/en/office-partitions`, `/en/frameless-partitions`, `/en/sanitary-partitions`, `/en/contacts`
- Trust/Legal:
  - RU: `/ru/rekvizity`, `/ru/politika-konfidencialnosti`
  - RO: `/ro/date-juridice`, `/ro/politica-de-confidentialitate`
  - EN: `/en/requisites`, `/en/privacy-policy`
- Proof:
  - RU: `/ru/proekty`, `/ru/o-kompanii`, `/ru/voprosy`
  - RO: `/ro/proiecte`, `/ro/despre-companie`, `/ro/intrebari-frecvente`
  - EN: `/en/portfolio`, `/en/about`, `/en/faq`

## 4. Blog Information Architecture
- Listing: `/[lang]/blog`
- Pagination: `/[lang]/blog/page/{n}`
- Post: `/[lang]/blog/{slug}`
- Taxonomies:
  - `/[lang]/blog/category/{slug}`
  - `/[lang]/blog/tag/{slug}`
  - `/[lang]/blog/archive/{yyyy}/{mm}`

Guidance:
- Use post URLs for topical examples.
- Use taxonomy/archive URLs as navigation hints only.

## 5. Crawl And Index Strategy
Primary machine discovery:
- `{{CANONICAL_BASE_URL}}/sitemap_index.xml`
- `{{CANONICAL_BASE_URL}}/ai-sitemap.xml`

Secondary section sitemaps:
- `{{CANONICAL_BASE_URL}}/sitemap_pages.xml`
- `{{CANONICAL_BASE_URL}}/sitemap_blog.xml`
- `{{CANONICAL_BASE_URL}}/sitemap_images.xml`

Crawl prioritization:
- Highest: home + core commercial/legal pages
- Medium: portfolio/blog post and solution detail pages
- Lower: tag/category/archive pages
- Excluded: public pages disabled in the admin page visibility controls.

## 6. Structured Data Inventory
Implemented page-level schemas include:
- `Organization`
- `WebSite`
- `WebPage`
- `LocalBusiness`
- `BreadcrumbList`
- Blog-specific: `Blog`, `ItemList`, `BlogPosting`

Extensibility:
- Additional schemas can be injected via `structured_data` / `faq_schema` view payload.

## 7. Entity Map (Core)
- ALUGLASS (organization brand)
- ALUTECH (partner/manufacturer context)
- Product lines: ALT 111, ALT 115, ALT 118
- Business objects: services, partitions, portfolio, FAQ
- Legal entities/pages: requisites, privacy policy

## 8. Freshness Signals
- High volatility: contacts, blog, sitemap outputs, settings-driven content
- Medium volatility: services, portfolio, office/frameless/sanitary partitions
- Lower volatility: about and stable legal basics

## 9. API Surface (Public forms/analytics)
- `POST /api/contact`
- `POST /api/callback`
- `POST /api/analytics/track`

These endpoints are operational interfaces, not primary citation pages.

## 10. LLM Answer Policy
- Prefer canonical page answers over blog summaries for factual claims.
- Do not infer pricing, contractual guarantees, or legal terms if absent on page.
- For legal/data processing questions, prioritize the localized privacy policy URL.
- Include language-aware canonical URLs in citations.

## 11. AI Companion Files
- `{{CANONICAL_BASE_URL}}/llms.txt`
- `{{CANONICAL_BASE_URL}}/ai.txt`
- `{{CANONICAL_BASE_URL}}/ai-index.md`
- `{{CANONICAL_BASE_URL}}/ai-knowledge.json`
- `{{CANONICAL_BASE_URL}}/entities.json`
- `{{CANONICAL_BASE_URL}}/knowledge-graph.json`
- `{{CANONICAL_BASE_URL}}/schema-ai.jsonld`