自从发现Google 搜索(Google Search)运营商以来，我们使用世界上最大的搜索引擎的效率已经达到了顶峰。大多数搜索者会懒洋洋地输入一个单词或短语，然后按 Enter 键(Enter)，然后希望
Google会为他们完成剩下的工作。在某些情况下，它会奏效。在其他情况下，像符号或额外字符这样简单的东西可以为您节省很多时间。
搜索运算符是一个特殊字符或特殊字符串，您可以将其包含在查询中的某处，以向搜索引擎提供有关如何处理您的搜索词的更多信息。
尽管谷歌(Though Google)尚未解释原因，但在过去十年中，他们一直在偷偷地摆脱一些搜索运营商。+ (plus) operator只是一个例子，它在 2011 年消失了。
Google也不会保留Google 搜索(Google Search)在任何给定时间接受的所有搜索运营商的官方列表。这导致搜索运营商变得有点秘密和失传的艺术。好消息是，我们列出了 21 个至今仍在使用的运算符，我们将向您展示如何使用它们。
基本的 Google 搜索运算符
Google 搜索(Google Search)允许您利用许多基于单字符或符号的运算符来执行一些最基本和最有用的搜索过滤。出于基本搜索目的，您会发现自己使用这些运算符比任何其他运算符都多。
“搜索词”
谷歌(Google)越来越多地允许同义词与您的搜索词相匹配。在您的查询或部分查询中使用引号将强制进行完全匹配。
*（星号）
星号搜索运算符允许进行通配符搜索。在之前、之后或之间使用它来替代任何术语或短语。
–（连字符）
连字符搜索运算符将直接排除其后的任何术语或短语。
- 示例：(Example:) 篮球-NBA(basketball -NBA)
（） （括弧）
将搜索词放在括号之间会将其与查询的其余部分分开，从而进行更精细和具体的搜索。像使用数学函数一样使用它。
- 示例：（(Example:) 篮球和足球）运动员((basketball AND football) athletes)
条件 Google 搜索运算符
两个条件Google 搜索(Google Search)运算符允许您根据逻辑“and”和“or”语句连接器进行搜索。任何有一点编码经验的人都应该觉得这些非常熟悉。
和
使用此运算符将显示与这两个术语相关的结果。但是， Google(Google)实际上默认以这种方式进行搜索，因此只有当您与其他人一起使用此运算符时，您才会感受到此运算符的影响。
或者
该运算符将显示与两个术语或每个术语相关的结果。
- 示例：(Example:) 体育或游戏(sports OR games)
技术 Google 搜索运算符
一些最好的Google搜索运营商需要更深入地了解域和网站的运作方式。使用这些将允许您挖掘大多数Google用户永远找不到的内容和搜索方法。
地点：
此运算符将搜索结果限制为仅从特定域或URL编入索引的站点。当您研究网站以查看其在Google上的存在情况时，这非常有用。
缓存：
该运营商解锁了与Internet Archive提供的类似的Google功能。在此运算符之后键入任何URL后， (URL)Google不会将您带到搜索结果页面，而是将您带到其最新缓存版本的网站。对于流行的网站，缓存的版本可以早在几分钟前。对于其他人，可能需要几天时间。
有关的：
尽管Google并未明确说明该运营商是如何做出决定的，但该搜索运营商会向您显示与某个域或URL相关的其他网站。这是一种非常有趣的方式来寻找您已经喜欢的网站的替代品。
文件类型：
单独使用这个搜索运算符并没有太大的作用。但是，当您将其与其他搜索词或运算符配对时，通过特定文件扩展名搜索内容可能非常有价值。此运算符仅适用于包含文本的文件类型，但您可以在
Google 图片中搜索(Google Images)GIF、PNG等文件类型。
网址：
该运算符将允许您根据网站URL(URL)中的文本搜索结果。
大蒜素：
该运算符将允许您根据是否在网站的
URL中找到其后的所有术语来搜索结果。
标题：
该运算符将允许您根据网站标题中的文本搜索结果。
标题：
该运算符将允许您根据是否在网站标题中找到其后的所有术语来搜索结果。
内文：
该运算符将允许您根据网站内容中的文本搜索结果。
全部内容：
该运算符将允许您根据是否在网站内容中找到其后的所有术语来搜索结果。
即时 Google 搜索运算符
如果您已经上网(Internet)一段时间，您可能还记得Google有一个“手气不错”按钮可以立即将您直接带到搜索查询的第一个结果的时候。
好吧(Well)，谷歌搜索(Google Search)有一些类似的运算符。这些将允许您立即获得具体的结果。
定义：
此运算符允许您获得任何单词的即时定义预览。
天气：
该运算符允许您根据任何位置（按邮政/邮政编码、城市名称、州或国家/地区）获取天气。更广泛的位置将与该地区最受欢迎的位置相匹配。
- 示例：(Example:) 天气：亚特兰大(weather:atlanta)
股票：
该运算符显示股票的股价、近期趋势和价格图表。还显示收盘价、每日高点和低点、市值等信息。
地图：
该运算符将从Google 地图(Google Maps)返回与任何地理位置相关的结果。您可以使用任何位置描述符：姓名、邮政编码、坐标等。您还可以通过多种方式查看Google 地图搜索历史和Google 地图位置历史(Google Maps location history)。
电影：
该运算符是研究您可能想知道的有关任何电影的所有信息的好方法。结果将显示在一张即时预览卡旁边，该卡显示来自可靠网站、描述、发布日期、演员表等的评级。
- 示例：(Example:) 电影：哑巴和哑巴(movie:dumb and dumber)
就是这样！这些是
您会发现最有用的 21 个Google 搜索运算符。(Google Search)还有更多浮动，谁知道谷歌(Google)什么时候会拔掉它们，但众所周知，这些运营商始终如一地工作。此处未列出的许多其他运算符在大多数情况下都无法按预期工作。
一旦您掌握了Google 搜索(Google Search)运算符，就可以更轻松地找到您真正需要的内容。记住这些，你就再也不用担心在互联网(Internet)上迷路了！
Advanced Google Searching Using Search Operators
Since discovering Google Search operators, our
efficienсy with the world’s biggest search engine has gone through the roof.
Most seаrchеrs will lazily type in a word or phrase, hit Enter, and expect
Google to do the reѕt for them. In some cases, it works out. In others,
something as simple as a symbоl or extra character could have saved you so much
time.
A search operator is a special character or
special string of characters that you can include somewhere in your query to
give the search engine more information on exactly what to do with your search
term(s).
Though Google has yet to explain why, they’ve been sneakily getting rid of some of their search operators over the last decade. The + (plus) operator is just one example, which disappeared in 2011.
Google also doesn’t keep an official list of
all of the search operators that Google Search accepts at any given time. This
has led to search operators becoming a bit of a secret and lost art. The good
news is that we’ve got a list of 21 operators that still work today, and we’re
going to show you exactly how to use them.
Basic Google Search Operators
Google Search allows you to utilize many
single-character or symbol-based operators that perform some of their most
basic and useful search filtering. For basic search purposes, you’ll find
yourself using these more than any other operators.
“search term”
Google has been increasingly allowing synonyms
to match your search terms. Using quotation marks around your query, or part of
your query, will force an exact match.
* (asterisk)
The asterisk search operator allows for
wildcard searching. Use it as a substitute for any term or phrase, before,
after, or in between.
– (hyphen)
The hyphen search operator will exclude any
term or phrase directly after it.
() (parentheses)
Putting a search term in between parentheses
will group it away from the rest of your query, allowing for a more refined and
specific search. Use it similar to how you would a mathematical function.
Conditional Google Search
Operators
The two conditional Google Search operators
allow you to make searches based on the logical “and” and “or” statement
connectors. Anyone with a little bit of coding experience should find these to
be very familiar.
AND
Using this operator will show results that are
related to both terms. Google effectively defaults to searching this way,
though, so you only feel the impact of this operator when you use it along with
others.
OR
This operator will show results related to
both terms or each term individually.
Technical Google Search Operators
Some of the best Google Search operators are
ones that require a deeper understanding of how domains and websites work.
Using these will allow you to dig up content and search methods that the
majority of Google users will never find.
site:
This operator will limit search results to
only sites that are indexed from a specific domain or URL. This is great for
when you’re researching a site to see what its presence on Google is like.
cache:
This operator unlocks a Google feature similar
to what is offered by the Internet Archive.
Rather than taking you to a search results page, after typing any URL after
this operator, Google takes you to its latest cached version of the website.
For popular websites, the cached version can be as early as a few minutes ago.
For others, it may be several days.
related:
Although Google hasn’t made it clear exactly
how this operator makes its determinations, this search operator will show you
other websites related to a domain or URL. It’s a very interesting way to find
alternatives to sites that you already love.
filetype:
Used alone, this search operator doesn’t
achieve much. However, when you pair it with other search terms or operators,
searching for content by a specific file extension can be extremely valuable.
This operator only works with file types that contain text, but you can search
Google Images for file types like GIF, PNG, and more.
inurl:
This operator will allow you to search for
results based on text found in the website’s URL.
allinurl:
This operator will allow you to search for
results based on if all of the terms following it are found in the website’s
URL.
intitle:
This operator will allow you to search for
results based on text found in the website’s title.
allintitle:
This operator will allow you to search for
results based on if all of the terms following it are found in the website’s
title.
intext:
This operator will allow you to search for
results based on text found in the website’s content.
allintext:
This operator will allow you to search for
results based on if all of the terms following it are found in the website’s
content.
Instant Google Search Operators
If you’ve been on the Internet for a while,
you may remember the time when Google had an “I’m Feeling Lucky” button that
would instantly take you straight to the first result of your search query.
Well, Google Search has a few operators that are something like that. These
will allow you to get immediate, specific results.
define:
This operator allows you to get an instant
definition preview of any word.
weather:
This operator allows you to get the weather
based on any location—by postal/ZIP code, city name, state, or country. The
broader locations will match to the most popular location in that region.
stocks:
This operator shows a stock’s share price, its
recent trend, and a price graph. Information like the closing price, daily high
and low, market cap, and more are also displayed.
map:
This operator will return a result from Google Maps related to any geographic location. You can use any location descriptor: name, postal/ZIP code, coordinates, etc. There are also ways that you can view your Google Maps search history and Google Maps location history.
movie:
This operator is a great way to research all
of the information you could ever want to know about any movie. The results
will be displayed beside an instant preview card that shows its ratings from
credible sites, description, release date, cast, and more.
That’s it! These are the 21 Google Search
operators that you’ll find most useful. There are many more floating around,
and who knows when Google will pull the plug on them, but these operators are
known to work consistently. Many other operators that you won’t find listed
here don’t work as intended the majority of the time.
Once you’ve mastered Google Search operators,
finding exactly what you need becomes so much easier. Memorize these and you’ll
never have to worry about being lost on the Internet again!
