Actual combat Diary SEO article reasonable website structure way

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Here we assume that this search engine spider is the first time to visit the site, in order to allow it to enter the site after the efficient content crawl, site construction must take into account the structure of the problem. Be sure to avoid major structural changes in the later stages because the cost of late changes is too high.

If you can set up a reasonable structure level for the site in the early stage, then the optimization of our later results will bring a multiplier effect. At present, there are two main structure of the site: tree, flat type. At present, most of the sites are in the use of tree-type structure, some sites using a flat structure. There are a small number of sites using a very inconsistent search engine crawl structure level.

Flat type

Tree type

The benefits of these two structures and the problems that may arise:

With a flat structure of the site, because of the short structure, spider efficiency, will be accelerated, but also bring good ranking effect, because search engines, especially in Baidu, short URLs usually occupy a certain advantage. But the hierarchy of this structure cannot be identified from the URL, not only the semantic will have some problems, spiders in the site for the overall analysis of the time there will be problems, from the link, the weight of the transmission may be a result of the lack of concentration, resulting in the effect of the chain can not be well reflected. From the management point of view, the more page data leads to later management more trouble, because there is no classification, like the desktop icon after the full, the efficiency is lower and long time can not find the same file. With the tree-type structure of the site, clear structure, url semantics, high recognition, search engine processing internal links of the weight transfer will be easier, later management easier.

The tree structure also has some advantages, in the latter part of the analysis above, we can through similar: "inurl: Directory URL site: domain name" approach.

But this structure may lead to the inclusion of some problems

Is some of the pages can not be reached within 3 clicks, spiders to obtain difficulties, resulting in a long period or lost included. Of course, this can be handled, for the search engine to solve the above tree structure problem, we are basically through the site map processing. This site map should be as close to the flat structure as possible, allowing spiders to reach the final content page within 3 clicks. If you observe carefully, analyzed a number of large sites, should be able to understand their site map is very powerful, and some sites only map page has tens of thousands of of the collection, has been able to help spiders get content.