Google like a pro

“Quotation marks”
Using quotation marks in your search terms lets you search exactly for that word. It means, all your results will have your search terms in them. 
Example: “Michael Jordan is the GOAT”

-Dashes
If you want to exclude a term from your search, put a hyphen before that word.
Example: kalev/cramo -müürsepp

~Tilde
Use tilde when you also want its synonyms to appear in the results. The example will search for music classes, lessons, coaching etc.
Example: music ~classes

site:
Use this operator to search within a pecific website or specific domains only.
Example: site:facebook.com site:ee etc.

| vertical bar
This query will search websites that have any one/two/all of the terms.
Example: cpu | gpu | ram 

.. Two periods
Include two periods when you want to search within two number ranges.
Example: movies 1990..2010 

FileType
Use this operator to find specific filetypes relating to your search. This example returns pdfs relating to “Airsoft”.
Example: Airsoft filetype:pdf