Google Ajax 搜索结果与“正常”搜索结果不同谷歌结果？
我想您可能需要知道的任何重要信息都在标题中。 例如，如果我使用 Google Ajax WebSearch API 并使用“Dummy Search”作为短语，则我的结果集与在 google.com 上执行相同短语时的结果集不同。
怎么可能呢？
我的查询字符串参数选项完全相同，语言等。
提前致谢亲切的问候
I guess anything important you might have to know is within the title.
If I use the Google Ajax WebSearch API with, for instance, "Dummy Search" as phrase, my resultset is a different one than if I perform the same phrase over google.com.
How can that be?
My querystring paramter options are exactly the same, language etc.
Thanks in Advance & Kind Regards
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评论（3）
如您所知，不同 Google 数据中心的 Google 搜索结果可能会有所不同。这也是 API 调用的故事，结果是从与您在浏览器栏中输入 Google.com 时路由到的不同 DC 检索的。
As you may know, Google search results may vary between different Google data centers. Kinda this is the story with the API calls as well, the results are retrieved from a different DC than what you're routed to when you type Google.com in your browser bar.
方法是对的，谷歌有很多数据中心，也许结果可能会不同。
例如，使用 Google 地图 API，文档中解释了结果可能与在maps.google.com 上搜索得到的结果不同，并且我花了很多时间向客户解释我的商店定位器的结果不是 错误，因为与maps.google.com 上的结果不同:-)
methode is right, Google has many data centers and maybe results could be different.
For example, using Google Maps API, in the documentation it is explained that results may be different from that obtained searching on maps.google.com, and I spent a lot of time explaining my customers that my shop locator's results were not wrong because different from results on maps.google.com :-)
我还发现，如果在重负载下运行，结果有时会完全错误。据我了解，这会阻止人们拥有准确的排名检查机制
I have also found that if running under a heavy load the results are sometimes completely wrong. This as i understand is prevent people from having accurate rank checking mechanisms