Google 搜索(Google Search)是当今可用的顶级搜索引擎工具，我们预计这将在未来许多年继续保持原样。但是，如果您必须搜索特定的内容，那么很有可能，另一个搜索引擎可能是最好的选择。
用于查找特定内容的专业搜索(Search) 引擎(Engines)
因此，如果您正在寻找某些东西但找不到它，那么如何使用一些Google 搜索引擎替代品(Google search engine alternatives)，如Bing、DuckDuckGo以及我们在此列表中提供的其他这些搜索引擎。我们相信它们会改善您在使用网络时的搜索方式，因此请查看下面提供的内容。
- 使用 2Lingual 搜索两种语言
- 百万短片(Million Short)显示较少见的结果
- 源源不断地查找公共文件
- 使用 Hopely 帮助慈善机构
- WolframAlpha
- 其他专业搜索引擎。
让我们更详细地看一下这个列表。
1]使用 2Lingual搜索两种语言(Search)
虽然Google 搜索(Google Search)和其他竞争对手支持多种语言，但不可能同时使用两种语言进行搜索。如果这是您想做的事情，那么我们建议使用2Lingual，因为它就是这样做的。
2Lingual 的有趣之处在于，基本搜索技术是Google 搜索(Google Search)，因此您不会错过质量，而是获得独立的Google工具不提供的东西。
用户可以从多种语言中进行选择，并并排显示搜索结果。根据我们对这个工具的短暂体验，我们可以肯定地说它运行良好，所以我们推荐它没有问题。
阅读(Read)：如果隐私对您很重要，您应该使用的顶级私人搜索引擎(Top Private Search Engines you should use if Privacy matters to you)。
2]百万短片(Million Short)显示较少见的结果
在很多情况下，当您在Google 搜索(Google Search)上搜索某些内容时，第一页会显示来自热门网站的结果。如果你仔细想想，它永远不会真正改变，那么有哪些选择呢？好吧，MillionShort是一个很好的小工具。
Million Short背后的创造者将这个工具带入了生活，希望人们在搜索网络的同时避开热门网站。一直被忽视的网站应该得到一些新的关注，但这完全取决于有多少互联网用户选择使用Million Short进行搜索。
每当您尝试进行搜索时，该工具都会要求您从搜索结果中删除前 100、1000、10,000、100K 或 100 万个网站。这样做会提供使用大型搜索引擎服务之一时通常看不到的结果。
阅读(Read)：互联网上最好的元搜索引擎(Best Meta Search Engines on the Internet)。
3]源源不断(Sourceful)地查找公共文件
好的，所以当我们说公共文档时，我们主要是在谈论Google Docs、Google Sheets和Google Slides。对于那些不知道的人来说，谷歌(Google)的人们已经让用户可以公开任何文件，这意味着它们将在互联网上可见，所有人都可以看到。
要有效地使用Sourceful，您只需在搜索框中单击并输入您的查询，然后从那里按键盘上的Enter键。如果您想更具体，请单击搜索框旁边的图标并选择您喜欢的工具。
如果这还不够，还可以向服务添加新文档。点击New按钮，然后复制并粘贴文档的Google URL，然后添加描述和标签。最后，单击添加(Add)新文档，就是这样。
阅读(Read)：寻找人的最佳人物搜索引擎。(Best People Search Engines)
4] 使用 Hopely 帮助慈善机构
如果您想帮助世界各地的慈善机构，那么也许您需要使用Hopely.org，这是一个以帮助他人为主要目的的搜索引擎。你看，当人们搜索某样东西时，Hopely会赚到一些现金，但其中一半的利润会流向各个组织。
该服务的用户可以从主页选择要支持的慈善机构。到目前为止，只有三个慈善组织可用，它们是世界(World)面包(Bread)、无国界医生和世界基金会(World Wide Fund)。
默认情况下会选择所有原因，因此如果您不想同时支持所有三个原因，请选择一个。
5] 沃尔夫拉姆阿尔法
我们喜欢这个搜索引擎(search engine)，因为它旨在“使用 Wolfram 的突破性算法、知识库和 AI 技术计算专家级答案”。这里有四个类别，它们是：数学、科学(Science)与技术(Technology)、社会(Society)与文化(Culture)和日常生活(Everyday Life)。
现在，在这些主要类别中，有几个子类别可以让用户更容易找到特定的查询。
6]其他专业搜索引擎
除此之外，还有几个专门研究书籍、科学等的搜索引擎。
谷歌(Google)和必(Bing)应是最常用的搜索引擎之一，但如果你正在寻找另类的，你可以试试上面的。让我们知道您对他们的看法。
Specialized Search Engines to find specific content
Google Search is the top search engine tool available today, and we expect this to contіnue as-is fоr many mоre yearѕ to сome. However, if yоu have to search for something specific, then chances are, another search engine might be the best bet yet.
Specialized Search Engines to find specific content
So, if there is something you’re looking for but having problems finding it, then how about using some of the Google search engine alternatives like Bing, DuckDuckGo and these others that we have on this list. We believe they will improve how you search when using the web, so take a look at what is on offer below.
- Search in two languages with 2Lingual
- Million Short shows less seen results
- Sourceful to find public documents
- Help charities by using Hopely
- WolframAlpha
- Other specialized search engines.
Let us look at this list in more detail.
1] Search in two languages with 2Lingual
While Google Search and other competitors support multiple languages, it is not possible to search in two languages at the same time. If that is something you want to do, then we suggest using 2Lingual because it does just that.
What’s interesting here about 2Lingual is the fact that the base search technology is Google Search, so you won’t be missing out on quality but gaining something the standalone Google tool does not offer.
Users can choose from a wide range of languages and have the search results side-by-side. From our short experience with this tool, we can say for certain that it works quite well, so we have no problems recommending it.
Read: Top Private Search Engines you should use if Privacy matters to you.
2] Million Short shows less seen results
In many cases when you search for something on Google Search, the first page is filled with results from top websites. And it never really changes if you think about it, so what are the options? Well, MillionShort is a good little tool to take advantage of.
The creators behind Million Short brought this tool to life in a bid for people to search the web while avoiding top sites. Websites that have always been overlooked should gain some new eyes, but it all depends on how many internet users choose to search with Million Short.
Whenever you attempt to make a search, the tool will ask you to either eliminate the top 100, 1000, 10,000, 100K, or one million websites from the search results. Doing this would then serve results not usually seen when using one of the big search engine services.
Read: Best Meta Search Engines on the Internet.
3] Sourceful to find public documents
OK, so when we say public documents, we are primarily talking about Google Docs, Google Sheets, and Google Slides. For those who were not aware, the folks at Google have made it possible for users to make any document public, which means, they will be visible on the internet for all to see.
To use Sourceful efficiently, you can simply click within the search box and type your query, and from there, hit the Enter key on the keyboard. If you want to be more specific, click on the icons beside the search box and select the tool you prefer.
If that is not enough, the ability is there to add new documents to the service. Hit the button that says New, then copy and paste the Google URL of the document, then add a description and tags. Finally, click on Add new document and that’s it.
Read: Best People Search Engines to look for people.
4] Help charities by using Hopely
If you want to aid charities around the world, then maybe you need to use Hopely.org, a search engine that was designed with helping others as the primary purpose. You see, when folks search for something, Hopely makes some cash, but half of that profit goes to various organizations.
Users of this service can select which charity to support from the main page. So far, only three charitable organizations are available, and they are Bread for the World, Doctors Without Borders, and World Wide Fund.
By default, all causes are selected, so choose one if you do not want to support all three at the same time.
5] WolframAlpha
We like this search engine because it is designed to “compute expert-level answers using Wolfram’s breakthrough algorithms, knowledgebase, and AI technology.” There are four categories here, and they are: Mathematics, Science & Technology, Society & Culture, and Everyday Life.
Now, from within these main categories, there are several sub-categories to make it easier for users to find specific queries.
6] Other specialized search engines
Apart from these, there are several search engines that specialize in books, science, etc.
- refseek.com – Academic Resource Search. More than a billion sources: encyclopedia, monographies, magazines.
- worldcat.org – a search for the contents of 20 thousand worldwide libraries. Find out where lies the nearest rare book you need.
- springer.com – access to more than 10 million scientific documents: books, articles, research protocols.
- bioline.org.br is a library of scientific bioscience journals published in developing countries.
- repec.org – volunteers from 102 countries have collected almost 4 million publications on economics and related science.
- science.gov is an American state search engine on 2200+ scientific sites. More than 200 million articles are indexed.
- pdfdrive.com is the largest website for free download of books in PDF format. Claiming over 225 million names.
- base-search.net is one of the most powerful researches on academic studies texts. More than 100 million scientific documents, 70% of them are free
Google and Bing are among the most-used search engines, but if you are looking for off-beat, you may try the above. Let us know what you think of them.
