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删除大量过期网页而不被惩罚的方法

来源:www.lushangyun.cn 时间:2016/08/12

1、更换了网站域名;
1, the replacement of the site domain name;
2、改变了网站内容结构;
2, change the structure of the website content;
3、网站优化;
3, website optimization;
许多地方都在讨论删除低质量页面的问题,下面是得出的解决方案:
In many places, the problem of removing a low quality page is discussed, and the following is a solution:
1、使用301重新指向
1, the use of 301 to re point
2、让删除页返回404(通过Robots.txt禁止抓取该页)
2, to remove the page to return 404 (through the Robots.txt to grab the page)
对于这些已经删除的页面,最好的方法是利用以上两种方案:找出最有用的页面让301指向它,其他页面报404。从以下因素来看,这个方法是比较好的:
For these pages have been deleted, the best way is to use the above two options: to find the most useful page to 301 point it, the other page 404. From the following factors, this method is relatively good:
1、301指向不应该被过分使用,因为这样有可能被惩罚。但是,精明的使用它却是明智的:只对那些真正有用页面进行301指向。
301, 1 points should not be used too much, because this is likely to be punished. However, it is wise to use it wisely: only 301 of those pages are really useful.
2、另一方面,对于404页面,首先要确定不存在的页面返回正确的header响应和它没有内连接。
2, on the other hand, for the 404 page, the first to determine the presence of the page does not return the correct header response and it does not have an internal connection.
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