Canonical link element | Solutional Webdesign Antwerpen

TODOS 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

O canonical link element^[1] is a tool used by webmasters to address content duplication problems, ensuring search engines can identify the original source of content. These duplication issues can arise from various factors, including GET-parameters, different hosts or protocols, content management systems, and print versions of websites. Introduced by search engines such as Google^[4], Yahoo, and Microsoft^[3] in 2009, the canonical link element is placed in the HTML^[5] head section or sent via the HTTP header. It serves as a strong hint for motor de busca^[2] ranking algorithms, guiding them to the preferred version of a webpage. However, it’s worth noting that search engines may choose to ignore these links if it benefits the search results. Implementations include semantic HTML and self-hyperlinks, with examples provided in HTML code and HTTP response headers.

Definições de termos

1. ↑ canonical link element.

1 The canonical link element is a vital tool used by webmasters to combat content duplication issues that can hinder search engine optimization (SEO). Content duplication happens when the same content is available via multiple URLs, including different hosts or protocols, print versions of websites, and through GET-parameters. Introduced in 2009 by Google, Yahoo, and Microsoft, the canonical link element helps indicate the original source of the content to search engines. This tool aids in content indexing and ranking by search engines, ensuring the correct version of the content is credited. It can be implemented in the HTML head section or sent via the HTTP header, depending on the type of document. Proper use of canonical links can significantly enhance a website's visibility and performance in search engine rankings.

2 The canonical link element is a tool used by webmasters to address content duplication problems, ensuring search engines can identify the original source of content. These duplication issues can arise from various factors, including GET-parameters, different hosts or protocols, content management systems, and print versions of websites. Introduced by search engines such as Google, Yahoo, and Microsoft in 2009, the canonical link element is placed in the HTML head section or sent via the HTTP header. It serves as a strong hint for search engine ranking algorithms, guiding them to the preferred version of a webpage. However, it's worth noting that search engines may choose to ignore these links if it benefits the search results. Implementations include semantic HTML and self-hyperlinks, with examples provided in HTML code and HTTP response headers.

2. ↑ motor de busca. Um motor de pesquisa é uma ferramenta vital que funciona como parte de um sistema de computação distribuído. É um sistema de software que responde às consultas dos utilizadores fornecendo uma lista de hiperligações, resumos e imagens. Utiliza um sistema de indexação complexo, que é continuamente atualizado por web crawlers que extraem dados de servidores Web. No entanto, alguns conteúdos permanecem inacessíveis a estes rastreadores. A velocidade e a eficiência de um motor de pesquisa dependem muito do seu sistema de indexação. Os utilizadores interagem com os motores de pesquisa através de um navegador Web ou de uma aplicação, introduzindo consultas e recebendo sugestões à medida que escrevem. Os resultados podem ser filtrados para tipos específicos e o sistema pode ser acedido em vários dispositivos. Esta ferramenta é importante porque permite aos utilizadores navegar na vasta Web, encontrar conteúdos relevantes e recuperar informações de forma eficiente.