HTML semantic understanding and HTML semantic understanding

HTML semantic understanding and HTML semantic understanding

1. What is HTML semantics?

"Semantic" refers to the ability to study and use mobile phone information in the case of less human intervention, so that web pages can be understood by machines and ultimately benefit humans.

The purpose of semantics is to give you an intuitive understanding of the use and role of tags and attributes. Obviously, the Hx series looks like titles because they have bold and large font sizes. <Strong>, <em> is used to distinguish it from other texts and play an important role. Lists and tables clearly tell you what they do.

2. What are the benefits of HTML semantics?

The main benefit of semantic web pages is that they are friendly to search engines. With a good structure and semantics, your web content is naturally easily crawled by search engines, the promotion of your website can save a lot of effort. Semantic Web helps to extract meaning from data, document content, or application code using open standards-based technologies. 3. Why HTML semantics?

• Without css, the page can also display a better content structure and code structure.
• Good User Experience: for example, the active use of label labels, title, and alt are used to interpret nouns or pictures.
• It is convenient for other devices to parse (readers and mobile devices) to render webpages in a meaningful way.
• Easy team maintenance: semantic HTML is more readable and the team complies with W3C standards.
• Conducive to SEO: establish friendly exchanges with search engines, and facilitate crawlers to capture more effective information.

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