SEO Content Writer specialist. Formal and technical-legal, precise vocabulary, structured sentences, no colloquialisms. Qual a relevância da certidão de nascimento para o cidadão? (How relevant is the birth certificate to the citizen?) certidão de nascimento, registro de pessoas, certidão de casamento, certidão de óbito, certidão de divórcio, averbação. Title and H1 must be identical, formulated as a question or useful statement (not the exact keyword). Must include all mandatory keywords naturally. Brazilian Portuguese (pt-BR). Pure HTML only (no markdown, use ``, `

`, `
• `, etc.). `
  ` after complete elements, max 3, distributed evenly. The first paragraph must answer the intent directly (30-50 words). No fluff. H1, H2, H3 must be questions. Use tables and lists. Meta description (70-155 chars), Title tag (~65 chars). Link to Sistema Documental for relevant documents. Minimum 800 words. Include