1. Search Symbols
| Symbol | Usage | Example |
|---|---|---|
$ |
Find prices | nikon $400 |
- |
Exclude words | jaguar speed -car pandas -site:wikipedia.org |
_ |
Connect words | quick_sort => quicksort | quick_sort |
" |
Exact phrase | "imagine all the people" |
* |
Unknown terms placeholder | "a * saved is a * earned" |
.. |
Number interval | camera $50..$100 |
2. Search Operators
| Operator | Usage | Example |
|---|---|---|
site: |
Get results from certain sites or domains. | olympics site:nbc.com olympics site:.gov |
link: |
Find pages that link to a certain page. | link:google.com |
related: |
Find sites that are similar to a URL you already know. | related:time.com |
OR |
Pages with one of several words. | world cup location 2014 OR 2018 |
info: |
Information about a URL (cached version of the page, similar pages, pages that link to the site). | info:google.com |
cache: |
What a page looks like the last time Google crawled the site. | cache:washington.edu |
imagesize: |
Search image with specified WxH size. Click on Image after search. | world imagesize:3000x2000 |
filetype: |
Search for a specific file type. | waterfalls filetype:xls |
ext: |
Same as filetype: |
waterfalls ext:xls |
inurl: |
Search in URLs. | inurl:svg |
allintitle: |
Search in page titles. | allintitle:"nike" running |
allintext: |
Search all words in body text (not links or page title). | allintext:north pole |
allinanchor: |
Search in anchors (links) on a page | allinanchor: best museums sydney |
intext: |
Search for keyword in body text (not links or page title). | intext:parlor |
source: Search Operators
3. Google Calculator
- Arithmetic
- Functions
- Value of physical constants
- Base and representative conversion
- Graphs
- Geometry formulas
- Unit converter
Search Commands:
calculatora^2+b^2=c^2 calc a=4 b=7 c=?unit converter
4. Tools
- Time: time berlin
- Weather: weather warsaw
- Translation: carrot to spanish
- Currency conversion: 24 usd to euro
- Flight status: germanwings flight 4U8462
5. Tricks
- Free downloads for a file type
-inurl:htm -inurl:html intitle:"index of" apk - Specify the words are close to each other in the text
ipad AROUND(2) wi-fi - Search for faces on Images, add to URL:
&imgtype=face