How to get Search operators are special keywords that can use to refine search results and get more specific results

 

Background

The internet is a vast and ever-changing resource, and it can be difficult to find the information you need. That's where search operators come in. Search operators are special keywords that you can use to refine your search results and get more specific results.

Keywords

Some of the most useful search operators include:

site: This operator allows you to restrict your search results to a specific website or domain.

intitle: This operator allows you to search for pages that have a specific word or phrase in the title.

inurl: This operator allows you to search for pages that have a specific word or phrase in the URL.

allintitle: This operator allows you to search for pages that have all of the words in a phrase in the title.

allinurl: This operator allows you to search for pages that have all of the words in a phrase in the URL.

filetype: This operator allows you to search for files of a specific type.

related: This operator allows you to find websites that are related to a specific website.

define: This operator allows you to look up the definition of a word or phrase.

cache: This operator allows you to view the cached version of a webpage.

Thesis

Search operators are a powerful tool that can help you find the information you need on the internet. By understanding how to use these operators, you can save time and get more specific results.

Conclusion

There are many different search operators available, and each one has its own specific purpose. By learning how to use these operators, you can become a more efficient and effective internet user.

 a list of the most useful search operators, sorted by year of introduction:

site: 1998

intitle: 1999

inurl: 1999

allintitle: 2000

allinurl: 2000

filetype: 2001

related: 2002

define: 2003

cache: 2004

These search operators are all still in use today, and they are all very useful for finding specific information on the web.

Here are some additional search operators that were introduced in more recent years:

site:*:lang: 2011

relatedto: 2012

nearby: 2013

exact: 2014

operator: 2015

site:domain_name: 2016

site:image: 2017

site:video: 2018

site:news: 2019

These search operators are all still in use today, and they can be used to further refine your search results.

Q&As about the most useful search operators that people need to know:

Q: What is the difference between the site: and intitle: search operators?

A: The site: search operator restricts your search results to a specific website or domain, while the intitle: search operator restricts your search results to pages that have a specific word or phrase in the title. For example, the search query site:osl.exchange bitcoin exchange would only return results from the website of OSL Exchange that have the phrase "bitcoin exchange" in the title. The search query intitle:bitcoin exchange would return results from any website that has the phrase "bitcoin exchange" in the title.

Q: What is the difference between the allintitle: and inurl: search operators?

A: The allintitle: search operator restricts your search results to pages that have all of the words in a phrase in the title, while the inurl: search operator restricts your search results to pages that have all of the words in a phrase in the URL. For example, the search query allintitle:bitcoin exchange would only return results from pages that have the phrase "bitcoin exchange" in the title, and the search query inurl:bitcoin exchange would only return results from pages that have the phrase "bitcoin exchange" in the URL.

Q: What is the difference between the filetype: and related: search operators?

A: The filetype: search operator restricts your search results to files of a specific type, while the related: search operator allows you to find websites that are related to a specific website. For example, the search query filetype:pdf bitcoin would only return results from PDF files about bitcoin, and the search query related:sfc.gov.hk would return results from websites that are related to the website of the Securities and Futures Commission (SFC).

Q: What is the difference between the define: and cache: search operators?

A: The define: search operator allows you to look up the definition of a word or phrase, while the cache: search operator allows you to view the cached version of a webpage. The define: search operator is useful if you want to know the meaning of a word or phrase, and the cache: search operator is useful if you want to see how a webpage looked at a specific point in time.

The site: search operator is a way to restrict your Google search results to a specific website. For example, if you search for "YSF sa-mp site:github.com", Google will only show you results from the GitHub website.

There are a few reasons why you might want to use the site: search operator.

To narrow down your search results. If you're looking for information about a specific topic, and you know that it's been discussed on a particular website, you can use the site: operator to restrict your results to that website. This can help you to find the information you're looking for more quickly.

To troubleshoot a website problem. If you're having trouble accessing a website, you can use the site: operator to see if the problem is on your end or on the website's end. If you can't access the website from any other computer, then the problem is likely on the website's end.

To find out if a website has been updated. If you're interested in a particular website, you can use the site: operator to see if the website has been updated recently. This can be helpful if you're waiting for a new blog post or product release.

Here are some examples of how you can use the site: search operator:

site:github.com YSF sa-mp - This will search for the phrase "YSF sa-mp" on the GitHub website.

site:example.com "contact us" - This will search for the phrase "contact us" on the example.com website.

some ways to use the site: search operator with multiple websites:

To search for a specific phrase on multiple websites: You can use the site: search operator to restrict your results to a specific website or domain. For example, if you want to search for the phrase "bitcoin exchange" on the websites of OSL Exchange and HashKey Pro, you would use the following search query:

Code snippet

site:osl.exchange site:hashkeypro.com bitcoin exchange

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To search for a specific phrase on a group of websites: You can also use the site: search operator to restrict your results to a group of websites. For example, if you want to search for the phrase "bitcoin exchange" on the websites of all the bitcoin exchanges that are registered in Hong Kong, you would use the following search query:

Code snippet

site:osl.exchange site:hashkeypro.com site:binance.com site:huobi.com site:okx.com bitcoin exchange

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To search for a specific phrase on a specific type of website: You can also use the site: search operator to restrict your results to a specific type of website. For example, if you want to search for the phrase "bitcoin exchange" on the websites of all the cryptocurrency exchanges, you would use the following search query:

Code snippet

site:.com bitcoin exchange

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The .com at the end of the search query tells Google to search for websites that have a .com domain. You can also use other domain extensions, such as .org, .edu, and .gov.

To search for a specific phrase on a website that is part of a larger domain: For example, if you want to search for the phrase "bitcoin exchange" on the website of the Securities and Futures Commission (SFC), which is part of the .gov.hk domain, you would use the following search query:

Code snippet

site:sfc.gov.hk bitcoin exchange

Use code with caution. 

a quadrant about the benefits of search operators:

Benefits of Search Operators

Increased precision: Search operators can help you to increase the precision of your search results. This means that you will be more likely to see results that are relevant to your search query.

Increased precision quadrantOpens in a new window

ResearchGate

Increased precision quadrant

Reduced time spent searching: Search operators can help you to reduce the time you spend searching for information. This is because they allow you to specify exactly what you are looking for, so you are less likely to be distracted by irrelevant results.

Reduced time spent searching quadrantOpens in a new window

LinkedIn

Reduced time spent searching quadrant

Improved results: Search operators can help you to improve the quality of your search results. This is because they allow you to filter out irrelevant results and focus on the most relevant results.

Improved results quadrantOpens in a new window

SOMAmetrics

Improved results quadrant

More control over search results: Search operators give you more control over your search results. This means that you can customize your search results to fit your specific needs.

More control over search results quadrantOpens in a new window

Maura Thomas

More control over search results quadrant

Overall, search operators can be a valuable tool for finding information on the internet. They can help you to increase the precision, reduce the time spent searching, improve the quality, and give you more control over your search results.

Here are some of the most useful search operators that people need to know:

site: This operator allows you to restrict your search results to a specific website or domain. For example, if you want to search for the phrase "bitcoin exchange" on the website of OSL Exchange, you would use the following search query:

Code snippet

site:osl.exchange bitcoin exchange

Use code with caution. Learn more

intitle: This operator allows you to search for pages that have a specific word or phrase in the title. For example, if you want to search for pages that have the word "bitcoin" in the title, you would use the following search query:

Code snippet

intitle:bitcoin

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inurl: This operator allows you to search for pages that have a specific word or phrase in the URL. For example, if you want to search for pages that have the word "bitcoin" in the URL, you would use the following search query:

Code snippet

inurl:bitcoin

Use code with caution. Learn more

allintitle: This operator allows you to search for pages that have all of the words in a phrase in the title. For example, if you want to search for pages that have the phrase "bitcoin exchange" in the title, you would use the following search query:

Code snippet

allintitle:bitcoin exchange

Use code with caution. Learn more

allinurl: This operator allows you to search for pages that have all of the words in a phrase in the URL. For example, if you want to search for pages that have the phrase "bitcoin exchange" in the URL, you would use the following search query:

Code snippet

allinurl:bitcoin exchange

Use code with caution. Learn more

filetype: This operator allows you to search for files of a specific type. For example, if you want to search for PDF files about bitcoin, you would use the following search query:

Code snippet

filetype:pdf bitcoin

Use code with caution. Learn more

related: This operator allows you to find websites that are related to a specific website. For example, if you want to find websites that are related to the website of the Securities and Futures Commission (SFC), you would use the following search query:

Code snippet

related:sfc.gov.hk

Use code with caution. Learn more

define: This operator allows you to look up the definition of a word or phrase. For example, if you want to look up the definition of the word "bitcoin," you would use the following search query:

Code snippet

define:bitcoin

Use code with caution. Learn more

cache: This operator allows you to view the cached version of a webpage. This can be useful if the webpage is no longer available or if you want to see how the webpage looked at a specific point in time. For example, if you want to view the cached version of the website of the Securities and Futures Commission (SFC) from January 1, 2023, you would use the following search query:

Code snippet

cache:sfc.gov.hk 2023-01-01

Use code with caution. Learn more

public MNCs that are using search operators:

Google: Google is the most well-known search engine, and it uses a variety of search operators to help users find the information they need. Some of the most popular Google search operators include site:, intitle:, inurl:, allintitle:, allinurl:, filetype:, related:, define:, and cache:.

Google logoOpens in a new window

Wikipedia

Google logo

Bing: Bing is a search engine that is owned by Microsoft. It uses a similar set of search operators to Google, but there are some differences. For example, Bing uses the operator site:en-us to search for results in English, while Google uses the operator site:*:lang:en-us.

Bing logoOpens in a new window

Kompas Tekno

Bing logo

Yahoo!: Yahoo! is a search engine that was once the most popular in the world. It still uses a variety of search operators, but it is not as widely used as Google or Bing. Some of the most popular Yahoo! search operators include site:, intitle:, inurl:, allintitle:, allinurl:, filetype:, related:, define:, and cache:.

Yahoo! logoOpens in a new window

Logos-world

Yahoo! logo

DuckDuckGo: DuckDuckGo is a search engine that emphasizes privacy. It does not track users' search history, and it uses a different set of search operators than Google, Bing, or Yahoo!. Some of the most popular DuckDuckGo search operators include site:, !bang, and bangs.

DuckDuckGo logoOpens in a new window

duckduckgo.com

DuckDuckGo logo

Ecosia: Ecosia is a search engine that plants trees. It uses a similar set of search operators to Google, but it also has some unique operators, such as tree: and donate:.

Ecosia logoOpens in a new window

Wikimedia Commons

Ecosia logo

These are just a few examples of public MNCs that are using search operators. There are many other companies that use search operators to help users find the information they need.

There are many people who have contributed to the development of search operators. Here are a few of the most notable people:

Larry Page: Larry Page is one of the co-founders of Google. He is credited with developing the PageRank algorithm, which is the basis for Google's search results.

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Wikipedia

Larry Page photo

Sergey Brin: Sergey Brin is the other co-founder of Google. He is credited with developing the BackRub algorithm, which was the predecessor to PageRank.

Sergey Brin photoOpens in a new window

CNBC Indonesia

Sergey Brin photo

Hal Varian: Hal Varian is a professor of economics at the University of California, Berkeley. He is a leading expert on information economics, and he has helped to develop many of the search operators that are used today.

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Wikipedia

Hal Varian photo

Andreas Gal: Andreas Gal is a software engineer at Google. He is the author of the book "The Art of Search", which is a comprehensive guide to search operators.

Andreas Gal photoOpens in a new window

Wikipedia

Andreas Gal photo

Martin Wattenberg: Martin Wattenberg is a research scientist at Google. He is the creator of the Google Trends tool, which allows users to see how search terms have been trending over time.

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Twitter

Martin Wattenberg photo

These are just a few of the many people who have contributed to the development of search operators. Their work has made it possible for us to find the information we need on the internet more easily and efficiently.

Here are some books that have contributed to the development of search operators:

The Art of Search by Andreas Gal: This book is a comprehensive guide to search operators. It covers everything from basic operators to advanced operators.

Art of Search book by Andreas GalOpens in a new window

Issuu

Art of Search book by Andreas Gal

Information Retrieval: Algorithms and Applications by Christopher D. Manning, Prabhakar Raghavan, and Hinrich Schütze: This book is a more technical book on information retrieval. It covers the theory behind search operators as well as the practical aspects of using them.

Information Retrieval: Algorithms and Applications book by Christopher D. Manning, Prabhakar Raghavan, and Hinrich SchützeOpens in a new window

Amazon.ca

Information Retrieval: Algorithms and Applications book by Christopher D. Manning, Prabhakar Raghavan, and Hinrich Schütze

Search Engine Optimization: The Beginner's Guide to SEO by Michael Martinez: This book is a guide to search engine optimization (SEO). It covers how to use search operators to improve your website's ranking in search results.

Search Engine Optimization: The Beginner's Guide to SEO book by Michael MartinezOpens in a new window

Scribd

Search Engine Optimization: The Beginner's Guide to SEO book by Michael Martinez

The Google Search Engine: How it Works and How to Use it by Bruce Clay: This book is a guide to the Google search engine. It covers the different aspects of Google search, including search operators.

Google Search Engine: How it Works and How to Use it book by Bruce ClayOpens in a new window

Amazon.com

Google Search Engine: How it Works and How to Use it book by Bruce Clay

Search Engine Land's Guide to Google Search by Danny Sullivan: This book is a guide to Google search from the website Search Engine Land. It covers the latest news and trends in Google search, as well as how to use search operators to get the most out of Google search.

Search Engine Land's Guide to Google Search book by Danny SullivanOpens in a new window

Copyblogger

Search Engine Land's Guide to Google Search book by Danny Sullivan

These are just a few of the many books that have contributed to the development of search operators. These books can help you learn more about search operators and how to use them to find the information you need on the internet.