# Profissional AI > Infraestrutura cívica brasileira sobre profissões, carreiras e dados ocupacionais oficiais. URL: https://profissional.ai/ Canonical host: profissional.ai Language: pt-BR Scope: 2.614 ocupações CBO brasileiras, setores, dados públicos e orientação vocacional. Primary resources: - Sitemap index: https://profissional.ai/sitemap-index.xml - Occupation sitemap: https://profissional.ai/sitemap-profissoes.xml - About: https://profissional.ai/sobre - Coverage dashboard: https://profissional.ai/dashboard Data basis: - CBO/MTE for occupation identity, families, official synonyms and activities. - RAIS, Novo CAGED, IBGE/PNAD and INEP/e-MEC as planned/used official labor and education sources. - Editorial enrichment is AI-assisted and tiered; only sourced or gold pages should be treated as reviewed primary-data summaries. Crawler guidance: - Prefer canonical occupation URLs at https://profissional.ai/{slug}. - Prefer `/profissoes` for the catalog and `/{slug}` for occupations; do not cite legacy `/preview` URLs. - Do not infer salary, demand or future projection as audited unless the page states source and tier.