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How to use tag in html
- 王林forward
- 2020-03-07 18:01:562748browse
Why do you need to use the tag?
In the web page we create, if you want it to be accessible to more people, the best way is to find your URL through a search engine, so your web page needs to have keywords. Let search engines recognize it, so the tag in HTML has this function. It writes the key information of this page so that search engines can recognize it. Then let’s talk about how to use :
<head> <title>mate</title> <meta http-equiv="content-type" content="application/xhtml+xml; charset=UTF-8" /> <meta name="author" content="Erwin Aligam - styleshout.com" /> <meta name="description" content="Site Description Here" /> <meta name="keywords" content="keywords, here" /> <meta name="robots" content="index, follow, noarchive" /> <meta name="googlebot" content="noarchive" /> </head>
(Recommended tutorial: html introductory tutorial)
1. Use of attributes
This is a simple example. This tag is written in
will not be seen by users. This is based on your own needs to see whether you want these functions. The attributes of the tag mainly include http-equiv and name.http-equiv is like the header file of http. It can send some useful information to the browser to help better display the content you want. The value of the http-equiv attribute can include content-type and expires. , refresh and so on.
nameThis attribute is mainly used to describe web pages. The value of the name attribute can be: author, description, keywords, generator, etc.
2. Application of name attribute
The use of name can be seen in the above examples, such as keywords and description, the use of keywords and description, because according to the working principle of search engines, search engines will First, exclude robots from automatically retrieving the keywords and description in the page, and add them to their own database, and then sort the websites according to the density of the keywords, so these two attributes are very important
Note: The content of keywords must be Limit to 36 characters.
The content of description should be limited to 76 characters.
These two need to be used together.
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