The old stationmaster teaches you how avoids the website content "duplicate collects"

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When our website is included in the search engine, we often find such a phenomenon. The same content has been included in the search engine many times, included in these pages contain static pages, dynamic pages and pseudo static pages, so although the site from the inclusion of our website added a lot, but for SEO optimization suggestions can be learned that does not support this "duplicate content" of the release. And such a collection of outcomes are often deleted by its search engine or to be cut, and in this process will directly affect the weight of our site, so today I want to share with you is to solve this method, if your site appears this situation, we must pay attention to solve, In order to avoid the impact of future site rankings, good not wordy, the following with you specific introduction.

(a) What are the causes of repeated pages?

As we usually optimize our website, we can learn search engines do not like duplicate content (this is one of the reasons for the prevalence of original content), for this reason, the search engine also gave clear warnings and suggestions, but why our site still have such a recurring phenomenon?

1, the search engine itself, because we all know that the search engine is compiled by a set of procedures, is the program will have omissions, can not be fully identified, so it is very likely to cause our site multiple URL address in the contents of the repeated collection of the situation.

2, the Site program settings, there are a lot of web site procedures in the process of our setup, in order to achieve the "preview" effect, in the background produced a dynamic page. However, because of the neglect of the reasons, directly lead to search engines crawling through the Spider Directory index, resulting in content duplication.

3, the site itself template problems, some sites in the process of template production will often ignore this related issues, finally, after the completion of our site template, in the application of the template when the site was found to publish content in the process of both dynamic pages, there are static pages, so how can not be repeated collection?

(b) Content by search engines repeatedly included the consequences.

When we optimize the site, we often go as far as possible to avoid the page repeatedly included in the situation. But if it has been indexed by search engines, how will that affect our website?

Generally speaking, the search engine on our site content, will be the dynamic of the page to eliminate processing, but if our site often appear in such a situation, a long time by the search engine included, culling, so cycle. Then after all, will lead to search engine spiders disgust, gradually affect the spider crawling heat, like my site www.name2012.com as before included very good, now spiders only included the homepage. There is also one shop is, if our site if there is a large number of duplicate pages are not removed by the search engine, then these pages for our site is a growth of hidden dangers, in the future of the search engine in the next big update may be at any time to remove large quantities, This is bound to lead directly to the snapshot of our site back to file, the weight of the site down, so the cycle, then our site to talk about development?

(c) How do we avoid the duplication of the content of the website?

When we find the root cause of the problem, we should solve it as soon as possible, but how can we solve the phenomenon? It's quite simple, it's basically divided into two main categories:

1, URL Standardization: In our construction process from the beginning of the site as far as possible to make the URL unified, do not use dynamic page to connect, because the search engine is relatively more favored static pages, and also directly prevent the content of our site is repeatedly included.

2, the use of robots.txt: clever use of robots.txt to carry out the dynamic file screen in our website, for example, said disallow:/*?* "This means that such a shielding method is not available under the tag tag, Otherwise, the tag tag will be blocked directly. Such a method is relatively free and can be used under different procedures.

Summary: For the site included, for each site is a big event, but in such a situation is also fully proof of "included more, it is not necessarily a good thing." So I hereby appeal to you, in the process of website construction and optimization, we must pay attention to the details of work, so as to avoid the future of Web site development leave hidden dangers, for the content of the repeated collection of this situation must be seriously addressed, otherwise the future will eventually be the search engine down the right. This article by the game name Net Http://www.name2012.com original share, hope you reprint friend, remember to retain the link and copyright, here to thank you. Well today to share with you here, I will be a lot in this platform to communicate with you, then next time we see.