Achieving Precision with Google Operators in VS .NET

Creator Quick Response Code in VS .NET Achieving Precision with Google Operators

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Using the synonym operator Searching for similar pages with related: Effective searching with in: and allin: Using operators to find specialized information Searching within a site Building a Site Search box

eyond the valley of the simple Google operators that I explain in 4 lies a vast and beautiful landscape of Google operators that can be used to achieve precision in your searches This chapter tells you how to get the most out of some of the most sophisticated Google operators You learn how to use The synonym operator (~) to perform flexible searching The related: operator to broaden the horizons of your searches The occurrences operators (beginning with in: or allin:) to achieve pinpoint results I also show you how to use specialized operators to find definitions of terms, restrict the file types in search results, find all the links to a given page, and locate the phone numbers for people and businesses

Sometimes you don t want to search the whole Web Maybe you just want to search a particular site I show you how to easily do this with the site: operator and I also show you some useful related techniques Best of all, I show you how to use the site: operator, along with a little JavaScript code, to add

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a Google site search to an HTML page This is a great little tool add it to your own Web site if you want users to be able to search the site with Google You also can use it as an easy research tool if you find yourself often searching a particular site You can achieve much but not all of the functionality I explain in this chapter by using the Google Advanced Search form In some cases, there s no other way to obtain the research results shown in this chapter except by using the operators that I explain

When you place the synonym operator, ~, directly in front of a search term (without any spaces), the search matches Web synonyms as well as the given search term Using this operator can make crafting a search term a great deal easier if you suspect that your search term is close to a word that will deliver the result you are looking for (but not quite the word) The synonym operator symbol, ~, called a tilde, means approximately in mathematics (which is why Google chose the symbol for this purpose) One way you can think of this operator is as equating words with similar meanings For example, suppose you have a research project in which you need to find hard, statistical data related to vehicular traffic patterns The term data has several synonyms; by placing the ~ symbol in front of data, you open your search up to many more relevant results A search query like

matches not just traffic data but also traffic statistics, traffic information, and so on I added the -site: exclusion term to this example to exclude the word site so that I would get results mostly related to vehicular traffic rather than Web site traffic (I explain the exclusion operator, -, in 4) If you use the synonym operator, you should try to also use exclusionary terms to avoid making your search too broad I added the -site: exclusion to this search after discovering that, without it, I was getting a large number of network traffic results (as well as the desired results relating to vehicular traffic) In this search, -site: is an excluded term, not the site: operator As you ve probably realized, you could use the OR operator, together with all the alternative terms you wanted to use, instead of the synonym operator (I explain how to use the OR operator in 4) But to use the OR operator as if it is the synonym operator, you d need to know all the possible alternative

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