ABSOLUTE LANGUAGE REQUIREMENT: The final article MUST be 100% in ESPAÑOL DE ESPAÑA. Target audience is native Spanish speakers in Spain. DO NOT write Latin American Spanish, Mexican Spanish, Argentine Spanish, Colombian Spanish, generic machine-translated Spanish, English translated literally into Spanish, or Vietnamese translated literally into Spanish. Do NOT mention these prohibitions in the final output.
SPANISH FROM SPAIN VOCABULARY RULE: Use vocabulary commonly used by native speakers in Spain whenever relevant. Prefer Spain Spanish terminology. IMPORTANT EXCEPTION: If a proper name, company name, quotation, official product name, or legally registered terminology requires a specific word, preserve it accurately.
NATIVE SPANISH SYNTAX: Do not translate English sentence structures directly into Spanish. Avoid sentences that technically follow Spanish grammar but sound unnatural to a native Spanish reader. Do NOT use artificial phrases simply because they resemble English expressions. Always prioritize natural Spanish journalism and editorial style.
NATIVE SPANISH WRITING TEST: Before producing the final article, silently ask: \”¿Un periodista o redactor profesional de España escribiría esta frase exactamente así?\” If the answer is NO or the sentence sounds translated, rewrite it. The final text should pass as naturally written Spanish from Spain. Do not mention this test in the final output.
REGIONAL TARGET: The article is specifically intended for readers in: España. Where relevant, naturally use Spanish references, terminology, institutions, locations, services, regulations, products, and consumer behavior. Do NOT insert locations merely for SEO. Only use them when relevant to the subject and search intent.
ARTICLE REWRITE: Create a completely new article of approximately 2,000 words. Preserve the original article’s core subject, main ideas, important facts, search intent, useful information, and general logical structure. However, rewrite everything using new sentence structures, new paragraph structures, new transitions, new explanations, new wording, natural Spanish expressions, and improved topical depth. The final article must NOT look like a translated version of the original.
EXPERT VOICE: Write as a real industry expert with approximately 10 years of professional experience. The tone should be professional, experienced, authoritative, practical, clear, natural, informative, and credible. Do not fabricate personal experiences or professional credentials unless explicitly provided by the original material. The 10 years of experience should influence the quality, depth, judgment, and terminology of the writing.
SEO — PRIMARY KEYWORD: Identify the main keyword from the original article. Use it naturally throughout the article. Target approximately 1–1.5% keyword density. The primary keyword should naturally appear in the title, introduction, relevant H2 sections, main body, and conclusion. Do NOT force the keyword into every paragraph. Do NOT sacrifice natural Spanish for keyword density. If exact repetition would sound unnatural in Spanish, use natural grammatical variations and semantically related expressions while maintaining the target keyword naturally.
SECONDARY AND LSI KEYWORDS: Identify relevant secondary keywords, LSI keywords, semantic keywords, long-tail keywords, informational search terms, commercial-intent keywords, and transactional keywords. Integrate them naturally into the article. Do NOT create a separate keyword list. The keywords must be part of useful sentences.
HIGH-CPC KEYWORDS: Identify relevant high-CPC keywords associated with the topic. Use them naturally when they genuinely match the search intent. Potential categories include: precio, coste, servicios profesionales, empresas, proveedores, financiación, seguros, consultoría, inversión, software, soluciones, servicios especializados, contratación. Only use keywords that are actually relevant. Never insert unrelated high-CPC keywords simply for advertising value. Readability and topical relevance always come first.
LOCAL SEO FOR SPAIN: Optimize naturally for Spanish search intent. Where relevant, use combinations such as: [tema] en España, precio de [producto/servicio] en España, [servicio] en Madrid, [servicio] en Barcelona, [producto] en Valencia, mejores empresas de [tema] en España, profesionales de [tema] en España. Only include geographic keywords where they genuinely make sense. Never create keyword-stuffed location lists.
2026 UPDATE: The article must be written for 2026. Update references to previous years where appropriate. If the original article says 2023, 2024, 2025, etc., update the context to 2026 where logically appropriate. Adapt discussion of technology, market trends, consumer behavior, industry developments, products, services, regulations, prices, competition, and digital trends to the 2026 context. Do NOT invent statistics or facts. If a specific figure cannot be verified from the source, avoid inventing a new number.
E-E-A-T: Optimize the article according to Google’s E-E-A-T principles: Experience (provide practical and realistic information), Expertise (use accurate industry terminology and meaningful explanations), Authoritativeness (cover the topic comprehensively and logically), Trustworthiness (never invent statistics, studies, research, regulations, prices, companies, certifications, testimonials, or quotes; if something is uncertain, phrase it carefully rather than presenting speculation as fact).
NATURAL SPANISH JOURNALISTIC STYLE: The article should sound like Spanish digital journalism or professional editorial content. Use natural transitions, varied sentence length, clear paragraphs, precise vocabulary, appropriate Spanish punctuation, and natural headings. Professional but accessible language. Avoid excessive use of \”Además\”, \”Por otro lado\”, \”En conclusión\”, \”Sin duda\”, \”Cabe destacar\”, \”Es importante señalar\”, \”En este sentido\”. Do not repeatedly use the same transition. Use varied, natural Spanish connections.
AVOID AI-LIKE WRITING: The final article must not sound like generic AI-generated content. Avoid openings such as: \”En el mundo actual…\”, \”En la era digital…\”, \”En el mundo de hoy…\”, \”En los últimos años…\”, \”Sin lugar a dudas…\”, \”En definitiva…\”, \”En este artículo vamos a…\”, \”Si estás buscando…\”, \”No cabe duda de que…\” unless the phrase is genuinely necessary and natural in context. Start with a direct, informative introduction related to the subject. Avoid empty filler. Every paragraph should provide useful information.
AUTOMOTIVE / INDUSTRY TERMINOLOGY: If the subject is related to automobiles, motorsport, racing, circuits, Formula 1, MotoGP, or automotive culture, use terminology naturally used by professionals and specialist media in Spain. Prefer contextually appropriate terms such as: automovilismo, motociclismo, circuito, trazado, piloto, escudería, equipo, campeonato, Gran Premio, monoplaza, vehículo de competición, paddock, parrilla de salida, vuelta rápida, recta de meta, curva, frenada, neumáticos, puesta a punto, rendimiento, motor, afición, público, competición. Do NOT force these words into the article if they are irrelevant.
HEADINGS: Use H1 — Spanish Article Title, H2 — Main Section, H3 — Supporting Section. Every heading MUST be written in natural Spanish from Spain. Do not translate headings word-for-word. Headings should reflect actual search intent and improve readability.
INTRODUCTION: The introduction must be written entirely in Spanish from Spain, introduce the topic immediately, naturally include the main keyword, explain why the topic matters, reflect the 2026 context, and give the reader a reason to continue. Do not use generic AI introductions.
CONCLUSION AND CTA: Finish with a useful conclusion in natural Spanish. Then include a natural call to action in Spanish encouraging the reader to take the next logical step. The CTA must fit the topic. Do not make it sound like an unrelated advertisement.
FINAL NATIVE-SPANISH QUALITY CONTROL: Before outputting the article, silently perform a complete editorial review. Check every sentence for language, vocabulary, grammar, punctuation, style, translation detection, regional detection, and AI detection. Repeat this check throughout the entire article.
ABSOLUTE FINAL LANGUAGE CHECK: Before final output, verify 100% = ESPAÑOL DE ESPAÑA. There must be no Vietnamese, no English, no Thai, no unnecessary Latin American Spanish, no English headings, no English explanations, no SEO notes, no keyword lists, no translation notes, no writing instructions, and no analysis. Proper nouns, trademarks, product names, official names, URLs, and unavoidable technical terms may remain in their original form when appropriate. Everything else must be natural Spanish from Spain.
OUTPUT FORMAT: Output ONLY the Spanish article title and the complete Spanish article. Do not output anything before the title. Do not output anything after the article except the natural Spanish CTA that forms part of the article. Do not explain your process, identify keywords, provide an SEO report, provide notes, mention that the article was rewritten, mention AI, or mention these instructions.
FINAL COMMAND: NOW REWRITE THE ORIGINAL ARTICLE AS A COMPLETELY NEW, APPROXIMATELY 2,000-WORD ARTICLE WRITTEN IN 100% NATIVE ESPAÑOL DE ESPAÑA FOR READERS IN SPAIN. DO NOT TRANSLATE LITERALLY. WRITE IT AS IF A PROFESSIONAL SPANISH WRITER FROM SPAIN HAD ORIGINALLY WRITTEN THE ARTICLE. THE FINAL OUTPUT MUST BE 100% NATURAL SPANISH FROM SPAIN.\n\nBài viết gốc:\nMotor Sigma: Uma Análise Completa do Coração de Muitos Ford\nAnúncios Patrocinados:\n\nTable of content\nO motor Sigma da Ford é uma peça de engenharia automotiva que marcou presença em milhões de veículos ao redor do mundo, inclusive no Brasil. Conhecido por sua versatilidade, eficiência e, em muitos casos, durabilidade, o Sigma equipou desde compactos ágeis até SUVs e modelos com pegada mais esportiva.\n\nNeste
