On the influence of Web site revision on search engine

Small cold think a little bit SEO basic friends know that a large-scale web site revision of the impact of the search engine is not estimated, often in the forum to see a lot of friends asked, if the site revision will bring what kind of consequences on the site included, ranking has no impact, etc., often see these problems, Here little cold sum up the following several, hope for everyone can be useful, if there is any better suggestions, but also hope that friends comment on the column, think of learning.

1th, the website revision will let the search engine reiterate your website, if you want to keep the original PR value has ranked, keep those you rank and PR high page, content and structure have no relationship (if you want to keep the keyword ranking, the proposal or to the original keyword to do the target keyword), because the search engine can find the path.

2nd, if you can not keep the original page, you need to redesign, please do a 301 resource permanent orientation, the advantage is to put your PR and page weight point to the new page.

3rd, the website revision will let the search engine produce many dead links all of a sudden. So I suggest you do a 404 page.

4th, avoid and original http://www.aliyun.com/zixun/aggregation/18427.html "> Web content repeat." When choosing a new Web site architecture, it is recommended that you choose Div, because you can win a bit more in a peer site.

Small cold summed up above 4 points, there may be many good methods, but the level of small cold, there are not in place also hope friends point out, mutual learning and common progress.

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