成千上万的301搜索引擎优化重定向不好？ [英] Thousands of 301 redirects bad for SEO?

问题描述

我在重新设计ASP.NET MVC网站并因此每一页都会有一个新的URL。我会从旧网页到新的实现301永久重定向。我想知道，如果一下子做这数千页将会对SEO有负面影响。什么几十万？

I am redesigning a site in ASP.NET MVC and as a consequence every page will have a new URL. I'm going to implement 301 permanent redirects from the old pages to the new. I'm wondering if doing this for thousands of pages all at once will have a negative effect on SEO. What about hundreds of thousands?

推荐答案

虽然我不认为任何人都可以敢断言它是如何影响搜索排名不知道这大家伙使用精确算法做，我可以告诉你我的经验。大约三年前，我们改变了上获得pretty从旧网址的体面流量和301提供的网站我们的URL格式，我们没有看到任何影响。新的URL的开始迅速爬搜索排名pretty。

Although I don't think anyone can say categorically how it affects the search rankings without knowing the exact algorithms that the big guys use, I can tell you my experience. About three years ago we changed our URL format on a site that gets pretty decent traffic and provided 301's from the old URL's and we didn't see any impact. The new URL's began climbing the search rankings pretty quickly.

如果我们被处罚可言，优势转换URL格式巨资压倒任何处罚。我们的＃1交通驾驶搜索留在切换后的头把交椅，交通攀升它。

If we were penalized at all, the advantage to switching the URL format heavily outweighed any penalty. Our #1 traffic driving search remained in the top spot after the switch, and traffic climbed for it as well.

所有的一切，我们有大约6000网址，使得开关。也许他们中的约2000年就已在切换之前索引由谷歌（我们永远无法得到它（据我们可以告诉）指数其他的人）。现在，我们已经达到约5000索引网址，但我们都知道谷歌只是没有告诉我们，它的完成了他们。

All in all we had about 6000 URL's that made the switch. Probably about 2000 of them had been indexed by Google before the switch (we could never get it to (as far as we could tell) index the other ones). Now we're up to about 5000 indexed URL's, but for all we know Google just doesn't tell us that it's done them all.

简短的回答是，我们没有注意到任何处罚。但同样，这是大约三年前。

Short answer is that we didn't notice any penalty. But again, this was about three years ago.

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