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

This article introduces the relevant knowledge of "explaining the principles of seo optimization". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

SEO's job is to optimize the pages included in search engines to improve the rankings. Thus it can be seen that SEO is actually a kind of systematic, analytical and step-by-step technical work, because the crawling, collection and sorting of search engines are all phased. Last time I briefly analyzed the principle of spiders, this time let's take a look at how the spiders catch a page and give it to the server to deal with it. After the spider is caught, it does not mean that you can be included. There is still a lot of work to do before you are included. For example: Web page repetition, indexing, calculating weight and so on. So how does SE index pages?

Index: the database technology that matches the web page content according to the index field, and then quickly finds the corresponding web page content by matching the index field.

SE will first classify the captured web pages when indexing. What category does the page belong to (life? fashion? Military Science? Medical treatment? ), after classification, extract the main keywords of the page (keyword density? Keyword distribution? ), and then get the index location of the page and some sort information through some calculations (which may take into account the weight of the site and some other effects). Then when you look up a word, you can quickly query it from here.

So, what can we do to deal with this situation?

First: let the web page as close to the category of Baidu as possible to ensure that the category is correct.

Second: let the page keywords match the keywords you want as far as possible.

This is the end of the introduction to "explaining the principles of seo Optimization". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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