Dahu: Website SEO optimization actual combat sharing (three) love Spider

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As we all know, search engines rely on the spider program to get information, and then according to a series of algorithms to analyze the weight of the site. Then the degree of friendliness of the spider program directly determines the effectiveness of the site optimization. The first three properties of the spider's collection are described in the previous article, which is the title description and keywords. So what kind of work will we do next to make spiders like it?

The first 1th is to be static. Now static is not what advanced technology most of the CMS has been static generation, and on the server side can also set pseudo static. Static is the basis of page optimization.

The second is a reasonable code structure. In code optimization div is stronger than table this is an indisputable fact that the system div layout can effectively reduce the size of the paging file, so that access speed. So what kind of layout is scientific and reasonable?

Procedural aspects I do not dare to say that I am a person, so this aspect I can only on my understanding to give you a few suggestions:

1 To minimize nesting level relationships, whether using a table or a DIV architecture site.

Spiders are actually very easy to get lost, if the road too many loops too many branches too many, then the spider program is very easy to go out kesi foreign land. We want spiders to visit our website to collect information, instead of using websites to catch spiders.

2) style separation.

This div is naturally capable of doing so. The reason why we separate the style from the content is because of the spider program. In other words, spiders like to eat things and spiders do not like to eat things in two baskets, many programs in order to simple often in the page with some style such as local alignment, local background is directly written in the page code these are bad writing web habits.

3 improve ALT attribute, reduce FLAH,JS, etc.

The ALT attribute is the description attribute of the picture, the site in the process of beautification of the picture naturally is a lot. It's going to have to be planned. System layout Alt attributes can be identical or have a local focus, or you can set a long tail. In addition, the spider program to Falsh JS and so do not catch a cold in the case of the function allows less use it.

These are some of the basics of the page code optimization that I'm talking about, such as the inaccurate places I want you to corrections.