结果中的Google Custom Search API差异 [英] Google Custom search api discrepancy in result

问题描述

我首先尝试使用标准的网络搜索(如下图)，该搜索将返回 476 个结果

I am first trying the standard web search, image below, which returns 476 results

我有一个自定义的 Google ruby​​ api客户端，并且有自定义搜索引擎和api键设置.

I have the custom Google ruby api client and have the custom search engine and api key setup.

这是我的查询

client = Google::APIClient.new(application_name: 'Foo',
                                     application_version: 1,
                                     :authorization => nil)
        search = client.discovered_api('customsearch')
        result = client.execute(
            search.cse.list,
            'key' => 'xxxxx.xxxx_xxxxx_mykey',
            'q' => 'chateau palmer',
            'siteSearch' => 'nytimes.com',
            'siteSearchFilter' => 'i',
            'cx' => 'my_custom_Search key'
        )
        total =  result.data.queries.request.collect {|i| i['totalResults']}

我得到的结果在计数上完全不同，这可能是什么原因?

The result i get are completely different in count, what can be the reason?

推荐答案

已在另一个问题和 Google.

您的结果不太可能与Google Web返回的结果相匹配 出于多种原因进行搜索:

your results are unlikely to match those returned by Google Web Search, for several reasons:

• 即使将自定义搜索引擎配置为搜索整个网络， 它旨在强调您自己网站的结果.
• 您的自定义搜索引擎不包含Google Web搜索功能，例如 单一框，实时结果，通用搜索，社交功能或 个性化的结果.
• 如果您的自定义搜索引擎包含的内容超过 十个网站，结果可能来自我们索引的一个子集，并且可能 与Google.com上网站:"搜索的结果不同.

• Even if a custom search engine is configured to search the entire web, it’s designed to emphasize results from your own sites.
• Your custom search engine doesn’t include Google Web Search features such as Oneboxes, real-time results, universal search, social feaures, or personalized results.
• If your custom search engine includes more than ten sites, the results may be from a subset of our index and may differ from the results of a 'site:' search on Google.com.

还有一点需要注意的是，您可以设置很多标志，例如位置和语言，网络版本决定了在使用API​​时必须在代码中设置的位置和语言.

Also, of other note, there are a great deal of flags that you can set such as location and language that the web version determines which have to be set in your code when using the API.

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