How to prevent competitors from using SEO to frame

Sometimes seoer can use some means to make competitors ' websites disappear on search engines. Think billion this article tells you how to prevent competitors from framing your site. Ensure the uniqueness of the site on the search engine.

Mirror sites: In a broad sense, mirror sites are sites that replicate or copy content from other sites. There are three kinds of common mirror sites.

Cloning site, refers to the content exactly the same site ... Bind multiple domain names (these may be on the same server or on different servers). For example, in the same content of the site at the same time binding domain name www.domain.com and www.domain.net for content exactly the same site to develop a number of different styles of page templates, and then bind multiple domain names.

Data acquisition site, refers to all the content of the site is collected through the acquisition program.

To reduce the duplication of information in search results and improve the user experience, search engines can reduce the weight of mirror sites or ignore the content of mirrored sites.

Door page: Door page (Doorwaypage, also known as Bridge page, jump page or entry page) is a specially optimized page for search engines, and when users visit the door page, they automatically (or manually) jump to another page with a completely different content.

A site with exactly the same content is a Web site that is exactly the same as the content of the body, the structure of the site, or the structure of the page.

For example, page L, page 2 are site A's page, page 1 for search engine for a special optimization, and page 2 is a normal page. When a normal user accesses the site, it automatically jumps from page 1 (or guides the user manually) to page 2, which means that page 1 exists to guide the user to page 2; When the search engine accesses the site, the page 1 is the first, and page 2 may be ignored. In this way, this specially optimized page 1 can get better performance in the search engine, while the average user clicks the page 1 link in the search result, also automatically (or guides the user manually) to enter page 2. At this point, we call Page 1 the door page.

The door page may be for a search engine, or it may be for several different search engines. Because each search engine algorithm will be more or less different, some people in order to improve the site in each search engine performance, will be for different search engines to build different door pages, and then to different search engine Spider program return the corresponding door page.

For example, if the program monitors the Googlebot that comes in, it returns a specially optimized page for Google; if it's Baidu's baiduhttp://www.aliyun.com/zixun/aggregation/8313.html " >spider, then return to Baidu for a particularly optimized page.

Search engines can easily identify door pages. For the use of portal pages of the site, the search engine punishment is very strict, the light to reduce the weight of the site, the heavy people directly from the index to clear.

Author: Hangzhou SI billion Network Technology Co., Ltd.

Original load: http://www.seo.com.cn

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