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This article mainly explains "what are the advantages of HTML structure semantics". Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn what are the advantages of HTML structure semantics.

Why should web be semantic?

First of all, people can judge the semantics of the content through visual division, and all the search engines see is the code. Search engines can only judge the semantics of content by tags. Because a large part of the traffic on the page comes from search engines, to make the page as search engine friendly as possible, make the tags as semantic as possible.

All tags have their own semantics, some of which are given below:

P semantic: pision (delimited)

Span semantics: Span (scope)

Ol semantics: OrderedList (sorted list)

Ul semantics: UnorderedList (no sorting list)

Li semantics: ListItem (list items)

If you ignore the tag semantics and default style, all tags use p, in fact, you can write a page with good visual effects, as long as you use CSS flexibly. But in that case, although it meets the requirements visually, the whole page has no semantics at all, and the search engine still can't understand it. So, remember:

Html is the key, and css is used to modify the structure. Therefore, first determine the html, determine the label, and then choose the appropriate css

Secondly, when SEO, we often use H2 to highlight headlines and strong to highlight keywords, which is indeed the embodiment of semantics. As far as the current search engine is concerned, it is not as intuitive as visitors to view the web page, it can only analyze the source code to reflect or guess what the site wants to express. For example, if we want to express the title of an article, we might write:

The title of the article

Visitors may understand what we mean, but search engines have to figure it out over and over again, and to better please search engines, we can write:

This is the title.

Tip: H2 has the highest weight, in a page, it is best to use 1 H2 to highlight your content, too much H2 will spread the weight of the entire page, is also very unfriendly to the search engine.

Semantic advantages:

It is easy for users to read and allows the page to show a clear structure when the style is lost.

In favor of SEO, the search engine determines the context and the weight of each keyword according to the tag.

It is convenient for other devices to parse, such as blind readers rendering web pages according to semantics.

It is beneficial to the development and maintenance, the semantics is more readable, the code is better maintained, and the relationship with CSS3 is more harmonious.

At this point, I believe you have a deeper understanding of "what are the advantages of HTML structure semantics". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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