2016年5月13日 星期五

Google search tips

https://support.google.com/websearch/answer/2466433?hl=en
Every day I use Google to find information, research and study the new thing. Until now I found the good tips for improve your searching result. If you are like me using Google search every day, recommend you to read about this tip.
For me, I learn about $, -, * symbols, :site.

SymbolHow to use it
+
Search for Google+ pages or blood types
Examples: +Chrome or  AB+
@Find social tags
Example: @agoogler
$Find prices
Example: nikon $400
#
Find popular hashtags for trending topics
Example: #throwbackthursday
-When you use a dash before a word or site, it excludes sites with that info from your results. This is useful for words with multiple meanings, like Jaguar the car brand and jaguar the animal.
Examples: jaguar speed -car or pandas -site:wikipedia.org
"When you put a word or phrase in quotes, the results will only include pages with the same words in the same order as the ones inside the quotes. Only use this if you're looking for an exact word or phrase, otherwise you'll exclude many helpful results by mistake.
Example: "imagine all the people"
*Add an asterisk as a placeholder for any unknown or wildcard terms. .
Example: "a * saved is a * earned"
..Separate numbers by two periods without spaces to see results that contain numbers in a range.
Example: camera $50..$100
OperatorHow to use it
site:Get results from certain sites or domains.
Examples: olympics site:nbc.com and olympics site:.gov
related:Find sites that are similar to a web address you already know.
Example: related:time.com
ORFind pages that might use one of several words.
Example: marathon OR race
info:Get information about a web address, including the cached version of the page, similar pages, and pages that link to the site.
Example: info:google.com
cache:See what a page looks like the last time Google visited the site.
Example: cache:washington.edu

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