Shulou(Shulou.com)06/02 Report--

This article shows you how to understand keyword density in web development. It is concise and easy to understand. It will definitely make your eyes shine. I hope you can learn something from the detailed introduction of this article.

The concept of keyword density itself is a very good theory, but it has been slowly understood by some people in the wrong direction, resulting in that until today, there are still many people who cannot turn out in this strange circle. China's 8u Xiaobian summed up such a phenomenon through practice: when we optimize the website now, we will regard keyword density as an important basis for search engines to determine website keywords, which is undoubtedly absolutely correct, but fundamentally lies in the misunderstanding of the definition of keyword density.

First, let's talk about a process of crawling and crawling pages by search engines. Generally, after the web pages are crawled by search engines, they will do a preliminary treatment. The main procedure is to decompose the web pages, remove the messy code, and then extract the text content inside the web pages. When text content is extracted, it is broken down into individual words, then recombined and compiled into a database.

Keyword density refers to the number of times keywords appear in the page in the proportion of all text. In general, the greater the keyword density, the higher the relevance of the current page, so the greater the impact on ranking, we say here the keyword density must be naturally generated, the way to stack keywords is absolutely wrong.

Baidu know how to decompose the text content and then recombine after you can really understand the keyword density of this problem. For example, the keyword of our article is "8U network promotion." The reason why we use such a long sentence as a keyword is just to explain the meaning of keyword density more clearly in the next step.

This very long keyword will become "8u/network/promotion/network promotion" after being decomposed by Baidu. If the keyword "8u network promotion" does not appear in the article, then when using tools to query, the keyword density on the current page is zero, but in fact it is not the case. In fact, the keyword density on this page is zero. It should be the number of times the words "8u/network/promotion/network promotion" appear in the current page.

However, when this page was included, its keyword was still "8u network promotion." Since it is still this keyword, then Baidu took it apart and what is the significance? What does it have to do with keyword density?

You only have to pay attention to notice, when you search "8u network promotion" will appear this page, then you simplify the search content, such as search "8u promotion" can find this page, so you understand the keyword density of this positive meaning of it, in fact, the keyword density does not depend on how many times your current page keywords appear, but depends on the current page keywords are composed of which words, and these words appear in the page how many times. If several words that make up the keyword appear frequently on the current page, then the page will rank high.

So when you write articles in the future, don't be too entangled in how to add keywords to the article, as long as the effective combination of multiple words, then it will naturally increase the keyword density of the current page, and will also give birth to N long tail words.

That's how to understand keyword density in web development. Have you learned any knowledge or skills? If you want to learn more skills or enrich your knowledge reserves, please pay attention to the industry information channel.

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