[Ir para o conteúdo principal](https://developers.google.com/search/docs/crawling-indexing/valid-page-metadata?hl=pt-br#main-content)

[![Google Search Central](https://developers.google.com/static/search/images/google-search-central-logo.svg)](https://developers.google.com/search?hl=pt-br)

*   [Google Search Central](https://developers.google.com/search?hl=pt-br)
    

[Documentação](https://developers.google.com/search/docs?hl=pt-br)

*   Princípios básicos de SEO
*   [Introdução](https://developers.google.com/search/docs?hl=pt-br)
    
*   [Fundamentos da Pesquisa](https://developers.google.com/search/docs/essentials?hl=pt-br)
    
*   [Guia de SEO para iniciantes](https://developers.google.com/search/docs/fundamentals/seo-starter-guide?hl=pt-br)
    
*   [Como a Pesquisa Google funciona](https://developers.google.com/search/docs/fundamentals/how-search-works?hl=pt-br)
    
*   [Você precisa de SEO?](https://developers.google.com/search/docs/fundamentals/do-i-need-seo?hl=pt-br)
    

*   Rastreamento e indexação
*   [Sitemaps](https://developers.google.com/search/docs/crawling-indexing/sitemaps/overview?hl=pt-br)
    
*   [robots.txt](https://developers.google.com/search/docs/crawling-indexing/robots/intro?hl=pt-br)
    
*   [Metatags](https://developers.google.com/search/docs/crawling-indexing/special-tags?hl=pt-br)
    
*   [Gerenciamento de rastreador](https://developers.google.com/search/docs/crawling-indexing/ask-google-to-recrawl?hl=pt-br)
    
*   [Remoções](https://developers.google.com/search/docs/crawling-indexing/control-what-you-share?hl=pt-br)
    
*   [Canonização](https://developers.google.com/search/docs/crawling-indexing/consolidate-duplicate-urls?hl=pt-br)
    
*   [Redirecionamentos](https://developers.google.com/search/docs/crawling-indexing/301-redirects?hl=pt-br)
    
*   [SEO em JavaScript](https://developers.google.com/search/docs/crawling-indexing/javascript/javascript-seo-basics?hl=pt-br)
    

*   Classificação e aspecto da pesquisa
*   [Galeria de elementos ilustrada](https://developers.google.com/search/docs/appearance/visual-elements-gallery?hl=pt-br)
    
*   [Links de título](https://developers.google.com/search/docs/appearance/title-link?hl=pt-br)
    
*   [Snippets](https://developers.google.com/search/docs/appearance/snippet?hl=pt-br)
    
*   [Imagens](https://developers.google.com/search/docs/appearance/google-images?hl=pt-br)
    
*   [Vídeos](https://developers.google.com/search/docs/appearance/video?hl=pt-br)
    
*   [Dados estruturados](https://developers.google.com/search/docs/appearance/structured-data/search-gallery?hl=pt-br)
    
*   [Favicons](https://developers.google.com/search/docs/appearance/favicon-in-search?hl=pt-br)
    

*   Guias específicos do site
*   [E-commerce](https://developers.google.com/search/docs/specialty/ecommerce?hl=pt-br)
    
*   [Sites internacionais e multilíngues](https://developers.google.com/search/docs/specialty/international?hl=pt-br)
    

*   Análise de dados
*   [Introdução ao Search Console](https://developers.google.com/search/docs/monitor-debug/search-console-start?hl=pt-br)
    
*   [Depurar quedas de tráfego](https://developers.google.com/search/docs/monitor-debug/debugging-search-traffic-drops?hl=pt-br)
    
*   [Usar dados do Search Console e do Google Analytics para SEO](https://developers.google.com/search/docs/monitor-debug/google-analytics-search-console?hl=pt-br)
    
*   [Começar com o Google Trends](https://developers.google.com/search/docs/monitor-debug/trends-start?hl=pt-br)
    

[Suporte](https://developers.google.com/search/help?hl=pt-br) [Blog](https://developers.google.com/search/blog?hl=pt-br) [O que há de novo](https://developers.google.com/search/news?hl=pt-br)

*   [Todas as atualizações](https://developers.google.com/search/news?hl=pt-br)
    
*   [Atualizações da documentação](https://developers.google.com/search/updates?hl=pt-br)
    
*   [Atualizações da classificação](https://status.search.google.com/products/rGHU1u87FJnkP6W2GwMi/history?hl=pt-br)
    
*   [Novos vídeos do YouTube](https://www.youtube.com/channel/UCWf2ZlNsCGDS89VBF_awNvA?hl=pt-br)
    
*   [Episódios de podcast recentes](https://pod.link/1512522198)
    

[Eventos](https://developers.google.com/search/events?hl=pt-br) [Estudos de caso](https://developers.google.com/search/case-studies?hl=pt-br)

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[![Google Search Central](https://developers.google.com/static/search/images/google-search-central-logo.svg)](https://developers.google.com/search?hl=pt-br)

*   [Google Search Central](https://developers.google.com/search?hl=pt-br)
    

*   [Documentação](https://developers.google.com/search/docs)
    *   Mais
*   [Suporte](https://developers.google.com/search/help)
    
*   [Blog](https://developers.google.com/search/blog)
    
*   [O que há de novo](https://developers.google.com/search/news)
    *   Mais
*   [Eventos](https://developers.google.com/search/events)
    
*   [Estudos de caso](https://developers.google.com/search/case-studies)
    

*   [Introdução](https://developers.google.com/search/docs)
    
*   Fundamentos da Pesquisa
    
    *   [Visão geral](https://developers.google.com/search/docs/essentials)
        
    *   [Requisitos técnicos](https://developers.google.com/search/docs/essentials/technical)
        
    *   [Políticas de spam](https://developers.google.com/search/docs/essentials/spam-policies)
        
    
*   Princípios básicos de SEO
    
    *   [Guia de SEO para iniciantes](https://developers.google.com/search/docs/fundamentals/seo-starter-guide)
        
    *   [Como a Pesquisa Google funciona](https://developers.google.com/search/docs/fundamentals/how-search-works)
        
    *   [Como criar conteúdo útil, confiável e que prioriza as pessoas](https://developers.google.com/search/docs/fundamentals/creating-helpful-content)
        
    *   [Você precisa de SEO?](https://developers.google.com/search/docs/fundamentals/do-i-need-seo)
        
    *   [Como manter a SEO do seu site](https://developers.google.com/search/docs/fundamentals/get-started)
        
    *   [Guia do desenvolvedor para a Pesquisa](https://developers.google.com/search/docs/fundamentals/get-started-developers)
        
    *   [Colocar seu site no Google](https://developers.google.com/search/docs/fundamentals/get-on-google)
        
    *   [Orientações sobre o uso de IA generativa](https://developers.google.com/search/docs/fundamentals/using-gen-ai-content)
        
    
*   Rastreamento e indexação
    
    *   [Visão geral](https://developers.google.com/search/docs/crawling-indexing)
        
    *   [Tipos de arquivos que o Google pode indexar](https://developers.google.com/search/docs/crawling-indexing/indexable-file-types)
        
    *   [Estrutura do URL](https://developers.google.com/search/docs/crawling-indexing/url-structure)
        
    *   [Links](https://developers.google.com/search/docs/crawling-indexing/links-crawlable)
        
    *   Sitemaps
        
        *   [Saiba mais sobre sitemaps](https://developers.google.com/search/docs/crawling-indexing/sitemaps/overview)
            
        *   [Criar e enviar um sitemap](https://developers.google.com/search/docs/crawling-indexing/sitemaps/build-sitemap)
            
        *   [Gerenciar sitemaps com o arquivo de índice de sitemaps](https://developers.google.com/search/docs/crawling-indexing/sitemaps/large-sitemaps)
            
        *   Extensões de sitemap
            
            *   [Sitemaps de imagem](https://developers.google.com/search/docs/crawling-indexing/sitemaps/image-sitemaps)
                
            *   [Sitemaps do Google Notícias](https://developers.google.com/search/docs/crawling-indexing/sitemaps/news-sitemap)
                
            *   [Sitemaps de vídeo e alternativas](https://developers.google.com/search/docs/crawling-indexing/sitemaps/video-sitemaps)
                
            *   [Combinar extensões de sitemap](https://developers.google.com/search/docs/crawling-indexing/sitemaps/combine-sitemap-extensions)
                
            
        
    *   Gerenciamento de rastreador
        
        *   [Solicitar ao Google um novo rastreamento de URLs](https://developers.google.com/search/docs/crawling-indexing/ask-google-to-recrawl)
            
        *   [Resolver erros de rastreamento](https://developers.google.com/search/docs/crawling-indexing/troubleshoot-crawling-errors)
            
        *   Rastreadores do Google
            
            *   [Lista de rastreadores do Google](https://developers.google.com/crawling/docs/crawlers-fetchers/overview-google-crawlers)
                
            *   [Googlebot](https://developers.google.com/search/docs/crawling-indexing/googlebot)
                
            *   [Reduzir a taxa de rastreamento do Google](https://developers.google.com/crawling/docs/crawlers-fetchers/reduce-crawl-rate)
                
            *   [Como verificar o Googlebot e outros rastreadores do Google](https://developers.google.com/crawling/docs/crawlers-fetchers/verifying-googlebot)
                
            
        
    *   robots.txt
        
        *   [Introdução ao robots.txt](https://developers.google.com/search/docs/crawling-indexing/robots/intro)
            
        *   [Como o Google interpreta a especificação de robots.txt](https://developers.google.com/crawling/docs/robots-txt/robots-txt-spec)
            
        
    *   Canonização
        
        *   [O que é canonização de URL](https://developers.google.com/search/docs/crawling-indexing/canonicalization)
            
        *   [Como especificar um URL canônico com rel="canonical" e outros métodos](https://developers.google.com/search/docs/crawling-indexing/consolidate-duplicate-urls)
            
        *   [Corrigir problemas de canonização](https://developers.google.com/search/docs/crawling-indexing/canonicalization-troubleshooting)
            
        
    *   [Site móvel e indexação que prioriza dispositivos móveis](https://developers.google.com/search/docs/crawling-indexing/mobile/mobile-sites-mobile-first-indexing)
        
    *   AMP
        
        *   [Diretrizes de AMP na Pesquisa Google](https://developers.google.com/search/docs/crawling-indexing/amp)
            
        *   [Como as páginas AMP funcionam nos resultados da pesquisa](https://developers.google.com/search/docs/crawling-indexing/amp/about-amp)
            
        *   [Aprimorar conteúdo AMP](https://developers.google.com/search/docs/crawling-indexing/amp/enhance-amp)
            
        *   [Validar conteúdo AMP](https://developers.google.com/search/docs/crawling-indexing/amp/validate-amp)
            
        *   [Remover conteúdo AMP](https://developers.google.com/search/docs/crawling-indexing/amp/remove-amp)
            
        
    *   JavaScript
        
        *   [Princípios básicos de SEO em JavaScript](https://developers.google.com/search/docs/crawling-indexing/javascript/javascript-seo-basics)
            
        *   [Corrigir problemas de JavaScript relacionados à pesquisa](https://developers.google.com/search/docs/crawling-indexing/javascript/fix-search-javascript)
            
        *   [Corrigir conteúdo com carregamento lento](https://developers.google.com/search/docs/crawling-indexing/javascript/lazy-loading)
            
        *   [Renderização dinâmica como uma solução alternativa](https://developers.google.com/search/docs/crawling-indexing/javascript/dynamic-rendering)
            
        
    *   Metadados da página e do conteúdo
        
        *   [Metadados da página](https://developers.google.com/search/docs/crawling-indexing/valid-page-metadata)
            
        *   Metatags
            
            *   [Metatags e atributos HTML compatíveis com o Google](https://developers.google.com/search/docs/crawling-indexing/special-tags)
                
            *   [Metatag robots, data-nosnippet e X-Robots-Tag](https://developers.google.com/search/docs/crawling-indexing/robots-meta-tag)
                
            *   [noindex](https://developers.google.com/search/docs/crawling-indexing/block-indexing)
                
            
        *   [Atributos rel](https://developers.google.com/search/docs/crawling-indexing/qualify-outbound-links)
            
        
    *   Remoções
        
        *   [Controlar o que você compartilha com o Google](https://developers.google.com/search/docs/crawling-indexing/control-what-you-share)
            
        *   [Remoções de páginas](https://developers.google.com/search/docs/crawling-indexing/remove-information)
            
        *   [Remoções de imagens](https://developers.google.com/search/docs/crawling-indexing/prevent-images-on-your-page)
            
        *   [Informações editadas](https://developers.google.com/search/docs/crawling-indexing/keep-redacted-information-out)
            
        
    *   Transferências e mudanças de sites
        
        *   [Redirecionamentos e Pesquisa Google](https://developers.google.com/search/docs/crawling-indexing/301-redirects)
            
        *   Transferências de site
            
            *   [Como mudar sua hospedagem](https://developers.google.com/search/docs/crawling-indexing/site-move-no-url-changes)
                
            *   [Mover um site com mudanças no URL](https://developers.google.com/search/docs/crawling-indexing/site-move-with-url-changes)
                
            
        *   [Teste A/B](https://developers.google.com/search/docs/crawling-indexing/website-testing)
            
        *   [Pausar temporariamente ou desativar um site](https://developers.google.com/search/docs/crawling-indexing/pause-online-business)
            
        
    
*   Classificação e aspecto da pesquisa
    
    *   [Visão geral](https://developers.google.com/search/docs/appearance)
        
    *   [Recursos de IA](https://developers.google.com/search/docs/appearance/ai-features)
        
    *   [Datas de autoria](https://developers.google.com/search/docs/appearance/publication-dates)
        
    *   [Favicons](https://developers.google.com/search/docs/appearance/favicon-in-search)
        
    *   [Snippets em destaque](https://developers.google.com/search/docs/appearance/featured-snippets)
        
    *   [Amostragem flexível](https://developers.google.com/search/docs/appearance/flexible-sampling)
        
    *   [Google Discover](https://developers.google.com/search/docs/appearance/google-discover)
        
    *   [Imagens](https://developers.google.com/search/docs/appearance/google-images)
        
    *   Recursos locais
        
        *   [Detalhes comerciais](https://developers.google.com/search/docs/appearance/establish-business-details)
            
        *   [Lista de principais lugares](https://developers.google.com/search/docs/appearance/top-places-list)
            
        *   [Desativar os resultados da pesquisa local](https://support.google.com/webmasters/answer/3035947)
            
        
    *   Experiência na página
        
        *   [Entender a experiência na página](https://developers.google.com/search/docs/appearance/page-experience)
            
        *   [Core Web Vitals](https://developers.google.com/search/docs/appearance/core-web-vitals)
            
        *   [Intersticiais e caixas de diálogo](https://developers.google.com/search/docs/appearance/avoid-intrusive-interstitials)
            
        *   [Trocas assinadas na Pesquisa Google](https://developers.google.com/search/docs/appearance/signed-exchange)
            
        
    *   [Fontes favoritas](https://developers.google.com/search/docs/appearance/preferred-sources)
        
    *   Sistemas de classificação
        
        *   [Um guia sobre os sistemas de classificação da Pesquisa Google](https://developers.google.com/search/docs/appearance/ranking-systems-guide)
            
        *   [Sistema de avaliações](https://developers.google.com/search/docs/appearance/reviews-system)
            
        
    *   Atualizações da classificação
        
        *   [Lista de atualizações da classificação](https://status.search.google.com/products/rGHU1u87FJnkP6W2GwMi/history)
            
        *   [Principais atualizações](https://developers.google.com/search/docs/appearance/core-updates)
            
        *   [Atualizações de spam](https://developers.google.com/search/docs/appearance/spam-updates)
            
        
    *   [Nomes de sites](https://developers.google.com/search/docs/appearance/site-names)
        
    *   [Sitelinks](https://developers.google.com/search/docs/appearance/sitelinks)
        
    *   [Snippets](https://developers.google.com/search/docs/appearance/snippet)
        
    *   Dados estruturados
        
        *   [Entender como os dados estruturados funcionam](https://developers.google.com/search/docs/appearance/structured-data/intro-structured-data)
            
        *   [Diretrizes gerais de dados estruturados](https://developers.google.com/search/docs/appearance/structured-data/sd-policies)
            
        *   [Resultados avançados da pesquisa aprimorada](https://developers.google.com/search/docs/appearance/enriched-search-results)
            
        *   [Gerar dados estruturados com JavaScript](https://developers.google.com/search/docs/appearance/structured-data/generate-structured-data-with-javascript)
            
        *   Guias de recursos
            
            *   [Todos os recursos de dados estruturados](https://developers.google.com/search/docs/appearance/structured-data/search-gallery)
                
            *   [Artigo](https://developers.google.com/search/docs/appearance/structured-data/article)
                
            *   [Ações do livro](https://developers.google.com/search/docs/appearance/structured-data/book)
                
            *   [Navegação estrutural](https://developers.google.com/search/docs/appearance/structured-data/breadcrumb)
                
            *   [Carrossel](https://developers.google.com/search/docs/appearance/structured-data/carousel)
                
            *   [Lista de cursos](https://developers.google.com/search/docs/appearance/structured-data/course)
                
            *   [Conjunto de dados](https://developers.google.com/search/docs/appearance/structured-data/dataset)
                
            *   [Fórum de discussão](https://developers.google.com/search/docs/appearance/structured-data/discussion-forum)
                
            *   [Perguntas e respostas educacionais](https://developers.google.com/search/docs/appearance/structured-data/education-qa)
                
            *   [Classificação agregada de empregador](https://developers.google.com/search/docs/appearance/structured-data/employer-rating)
                
            *   [Checagem de fatos](https://developers.google.com/search/docs/appearance/structured-data/factcheck)
                
            *   [Evento](https://developers.google.com/search/docs/appearance/structured-data/event)
                
            *   [Perguntas frequentes](https://developers.google.com/search/docs/appearance/structured-data/faqpage)
                
            *   [Metadados de imagens](https://developers.google.com/search/docs/appearance/structured-data/image-license-metadata)
                
            *   [Anúncio de emprego](https://developers.google.com/search/docs/appearance/structured-data/job-posting)
                
            *   [Empresa local](https://developers.google.com/search/docs/appearance/structured-data/local-business)
                
            *   [Solucionador matemático](https://developers.google.com/search/docs/appearance/structured-data/math-solvers)
                
            *   [Carrossel de filmes](https://developers.google.com/search/docs/appearance/structured-data/movie)
                
            *   [Organização](https://developers.google.com/search/docs/appearance/structured-data/organization)
                
            *   Shopping
                
                *   [Visão geral](https://developers.google.com/search/docs/appearance/structured-data/product)
                    
                *   [Snippet de produto](https://developers.google.com/search/docs/appearance/structured-data/product-snippet)
                    
                *   [Produtos do comerciante](https://developers.google.com/search/docs/appearance/structured-data/merchant-listing)
                    
                *   [Variantes](https://developers.google.com/search/docs/appearance/structured-data/product-variants)
                    
                *   [Programa de fidelidade](https://developers.google.com/search/docs/appearance/structured-data/loyalty-program)
                    
                *   [Política de devolução da loja](https://developers.google.com/search/docs/appearance/structured-data/return-policy)
                    
                *   [Política de frete da loja](https://developers.google.com/search/docs/appearance/structured-data/shipping-policy)
                    
                
            *   [Página de perfil](https://developers.google.com/search/docs/appearance/structured-data/profile-page)
                
            *   [Perg. e resp.](https://developers.google.com/search/docs/appearance/structured-data/qapage)
                
            *   [Receita](https://developers.google.com/search/docs/appearance/structured-data/recipe)
                
            *   [Snippet de avaliação](https://developers.google.com/search/docs/appearance/structured-data/review-snippet)
                
            *   [App de software](https://developers.google.com/search/docs/appearance/structured-data/software-app)
                
            *   [Pronunciável](https://developers.google.com/search/docs/appearance/structured-data/speakable)
                
            *   [Conteúdo com paywall e assinatura](https://developers.google.com/search/docs/appearance/structured-data/paywalled-content)
                
            *   [Aluguel por temporada](https://developers.google.com/search/docs/appearance/structured-data/vacation-rental)
                
            *   [Vídeo](https://developers.google.com/search/docs/appearance/structured-data/video)
                
            
        
    *   [Links de título](https://developers.google.com/search/docs/appearance/title-link)
        
    *   Recursos traduzidos
        
        *   [Resultados traduzidos](https://developers.google.com/search/docs/appearance/translated-results)
            
        *   [Redes de publicidade e recursos de tradução da Pesquisa Google](https://developers.google.com/search/docs/appearance/ad-network-and-translation)
            
        
    *   [Vídeos](https://developers.google.com/search/docs/appearance/video)
        
    *   [Galeria de elementos ilustrada](https://developers.google.com/search/docs/appearance/visual-elements-gallery)
        
    *   Web Stories
        
        *   [Ativar Web Stories no Google](https://developers.google.com/search/docs/appearance/enable-web-stories)
            
        *   [Práticas recomendadas para criar Web Stories](https://developers.google.com/search/docs/appearance/web-stories-creation-best-practices)
            
        *   [Política de conteúdo para Web Stories](https://developers.google.com/search/docs/appearance/web-stories-content-policy)
            
        
    *   Programa para usuários iniciais
        
        *   [Rastreamento de pacote](https://developers.google.com/search/docs/appearance/package-tracking)
            
        *   [Carrosséis de dados estruturados (Beta)](https://developers.google.com/search/docs/appearance/structured-data/carousels-beta)
            
        
    
*   Como monitorar e depurar
    
    *   [Depurar as quedas no tráfego de pesquisa](https://developers.google.com/search/docs/monitor-debug/debugging-search-traffic-drops)
        
    *   Monitorar com o Search Console
        
        *   [Introdução ao Search Console](https://developers.google.com/search/docs/monitor-debug/search-console-start)
            
        *   [Melhorar a SEO com um gráfico de bolhas](https://developers.google.com/search/docs/monitor-debug/bubble-chart-analysis)
            
        *   [Usar dados do Search Console e do Google Analytics para SEO](https://developers.google.com/search/docs/monitor-debug/google-analytics-search-console)
            
        
    *   Depurar com operadores de pesquisa
        
        *   [Visão geral](https://developers.google.com/search/docs/monitor-debug/search-operators)
            
        *   [Operador de pesquisa site:](https://developers.google.com/search/docs/monitor-debug/search-operators/all-search-site)
            
        *   [Operadores de pesquisa do Imagens do Google](https://developers.google.com/search/docs/monitor-debug/search-operators/image-search)
            
        
    *   Prevenção e monitoramento de abusos
        
        *   [Visão geral](https://developers.google.com/search/docs/monitor-debug/security)
            
        *   [Evitar spam gerado por usuários](https://developers.google.com/search/docs/monitor-debug/prevent-abuse)
            
        *   [Malware e software indesejado](https://developers.google.com/search/docs/monitor-debug/security/malware)
            
        *   [Prevenção contra infecção por malware](https://developers.google.com/search/docs/monitor-debug/security/prevent-malware)
            
        *   [Engenharia social (phishing e sites enganosos)](https://developers.google.com/search/docs/monitor-debug/security/social-engineering)
            
        *   [Política do Navegação segura do Google sobre infratores reincidentes](https://developers.google.com/search/docs/monitor-debug/security/safe-browsing-repeat-offenders)
            
        
    *   [Começar com o Google Trends](https://developers.google.com/search/docs/monitor-debug/trends-start)
        
    
*   Guias específicos do site
    
    *   E-commerce
        
        *   [Visão geral](https://developers.google.com/search/docs/specialty/ecommerce)
            
        *   [Onde o conteúdo pode ser exibido](https://developers.google.com/search/docs/specialty/ecommerce/where-ecommerce-data-can-appear-on-google)
            
        *   [Compartilhar dados do produto](https://developers.google.com/search/docs/specialty/ecommerce/share-your-product-data-with-google)
            
        *   [Incluir dados estruturados](https://developers.google.com/search/docs/specialty/ecommerce/include-structured-data-relevant-to-ecommerce)
            
        *   [Lançar um novo site](https://developers.google.com/search/docs/specialty/ecommerce/how-to-launch-an-ecommerce-website)
            
        *   [Escrever avaliações de alta qualidade](https://developers.google.com/search/docs/specialty/ecommerce/write-high-quality-reviews)
            
        *   [Projetar uma estrutura de URLs](https://developers.google.com/search/docs/specialty/ecommerce/designing-a-url-structure-for-ecommerce-sites)
            
        *   [Estrutura de sites de e-commerce](https://developers.google.com/search/docs/specialty/ecommerce/help-google-understand-your-ecommerce-site-structure)
            
        *   [Paginação, carregamento de página incremental e a Pesquisa](https://developers.google.com/search/docs/specialty/ecommerce/pagination-and-incremental-page-loading)
            
        
    *   Internacional e multilíngue
        
        *   [Visão geral](https://developers.google.com/search/docs/specialty/international)
            
        *   [Gerenciar sites multilíngues e multirregionais](https://developers.google.com/search/docs/specialty/international/managing-multi-regional-sites)
            
        *   [Informar o Google sobre versões localizadas da sua página](https://developers.google.com/search/docs/specialty/international/localized-versions)
            
        *   [Como o Google rastreia as páginas adaptáveis à localidade](https://developers.google.com/search/docs/specialty/international/locale-adaptive-pages)
            
        
    *   Conteúdo explícito
        
        *   [Diretrizes para sites com conteúdo explícito](https://developers.google.com/search/docs/specialty/explicit/guidelines)
            
        *   [O que fazer se o site for sinalizado incorretamente como explícito](https://developers.google.com/search/docs/specialty/explicit/troubleshooting)
            
        
    

*   Princípios básicos de SEO
*   [Introdução](https://developers.google.com/search/docs)
    
*   [Fundamentos da Pesquisa](https://developers.google.com/search/docs/essentials)
    
*   [Guia de SEO para iniciantes](https://developers.google.com/search/docs/fundamentals/seo-starter-guide)
    
*   [Como a Pesquisa Google funciona](https://developers.google.com/search/docs/fundamentals/how-search-works)
    
*   [Você precisa de SEO?](https://developers.google.com/search/docs/fundamentals/do-i-need-seo)
    
*   Rastreamento e indexação
*   [Sitemaps](https://developers.google.com/search/docs/crawling-indexing/sitemaps/overview)
    
*   [robots.txt](https://developers.google.com/search/docs/crawling-indexing/robots/intro)
    
*   [Metatags](https://developers.google.com/search/docs/crawling-indexing/special-tags)
    
*   [Gerenciamento de rastreador](https://developers.google.com/search/docs/crawling-indexing/ask-google-to-recrawl)
    
*   [Remoções](https://developers.google.com/search/docs/crawling-indexing/control-what-you-share)
    
*   [Canonização](https://developers.google.com/search/docs/crawling-indexing/consolidate-duplicate-urls)
    
*   [Redirecionamentos](https://developers.google.com/search/docs/crawling-indexing/301-redirects)
    
*   [SEO em JavaScript](https://developers.google.com/search/docs/crawling-indexing/javascript/javascript-seo-basics)
    
*   Classificação e aspecto da pesquisa
*   [Galeria de elementos ilustrada](https://developers.google.com/search/docs/appearance/visual-elements-gallery)
    
*   [Links de título](https://developers.google.com/search/docs/appearance/title-link)
    
*   [Snippets](https://developers.google.com/search/docs/appearance/snippet)
    
*   [Imagens](https://developers.google.com/search/docs/appearance/google-images)
    
*   [Vídeos](https://developers.google.com/search/docs/appearance/video)
    
*   [Dados estruturados](https://developers.google.com/search/docs/appearance/structured-data/search-gallery)
    
*   [Favicons](https://developers.google.com/search/docs/appearance/favicon-in-search)
    
*   Guias específicos do site
*   [E-commerce](https://developers.google.com/search/docs/specialty/ecommerce)
    
*   [Sites internacionais e multilíngues](https://developers.google.com/search/docs/specialty/international)
    
*   Análise de dados
*   [Introdução ao Search Console](https://developers.google.com/search/docs/monitor-debug/search-console-start)
    
*   [Depurar quedas de tráfego](https://developers.google.com/search/docs/monitor-debug/debugging-search-traffic-drops)
    
*   [Usar dados do Search Console e do Google Analytics para SEO](https://developers.google.com/search/docs/monitor-debug/google-analytics-search-console)
    
*   [Começar com o Google Trends](https://developers.google.com/search/docs/monitor-debug/trends-start)
    

*   [Todas as atualizações](https://developers.google.com/search/news)
    
*   [Atualizações da documentação](https://developers.google.com/search/updates)
    
*   [Atualizações da classificação](https://status.search.google.com/products/rGHU1u87FJnkP6W2GwMi/history)
    
*   [Novos vídeos do YouTube](https://www.youtube.com/channel/UCWf2ZlNsCGDS89VBF_awNvA)
    
*   [Episódios de podcast recentes](https://pod.link/1512522198)
    

*   [Página inicial](https://developers.google.com/?hl=pt-br)
    
*   [Search Central](https://developers.google.com/search?hl=pt-br)
    
*   [Documentation](https://developers.google.com/search/docs?hl=pt-br)
    

Envie comentários

Usar HTML válido para especificar metadados da página
=====================================================

O uso de um HTML válido para os metadados da página garante que o Google possa usar os metadados conforme documentado. O Google tenta entender o HTML mesmo quando ele é inválido ou tem inconsistências com o [padrão HTML](https://html.spec.whatwg.org/multipage/)
, mas os erros na marcação podem causar problemas com a forma como seus metadados são usados na Pesquisa Google. O elemento principal para especificar metadados sobre uma página é o elemento `<head>` de um documento HTML. Se você usar um elemento inválido no elemento `<head>`, o Google vai ignorar todos os elementos que aparecerem após o elemento inválido.

Usar elementos válidos no elemento `<head>`
-------------------------------------------

O elemento `<head>` só pode conter os seguintes elementos válidos (e nenhum outro elemento inválido), de acordo com o padrão HTML:

*   `title`
*   `meta`
*   `link`
*   `script`
*   `style`
*   `base`
*   `noscript`
*   `template`

Não usar elementos inválidos no elemento `<head>`
-------------------------------------------------

Nenhum elemento além do mencionado acima é permitido pelo padrão HTML no elemento `<head>`. Os elementos comuns que tornam o elemento `<head>` inválido são estes:

*   `iframe`
*   `img`

Recomendamos não usar esses elementos inválidos no elemento `<head>`. Se necessário, coloque esses elementos após aqueles que você quer que o Google veja. Depois que o Google detecta um desses elementos inválidos, ele pressupõe que o elemento `<head>` chegou ao fim e para de ler os outros elementos em `<head>`.

Envie comentários

Exceto em caso de indicação contrária, o conteúdo desta página é licenciado de acordo com a [Licença de atribuição 4.0 do Creative Commons](https://creativecommons.org/licenses/by/4.0/)
, e as amostras de código são licenciadas de acordo com a [Licença Apache 2.0](https://www.apache.org/licenses/LICENSE-2.0)
. Para mais detalhes, consulte as [políticas do site do Google Developers](https://developers.google.com/site-policies?hl=pt-br)
. Java é uma marca registrada da Oracle e/ou afiliadas.

Última atualização 2025-12-31 UTC.

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    *   [Acesse o Fórum de Ajuda](https://support.google.com/webmasters/community)
        
    *   [Enviar uma pergunta para o horário de atendimento](https://developers.google.com/search/help/office-hours)
        
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*   ### Recursos
    
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