The Google search operators are special search commands, sometimes called advanced operators, that allow you to set specific restrictions or get specific types of results from your Google search. Once you’ve mastered just a few of these special commands, you’ll wonder how you ever managed without them.

Use the keyword related: to find similar websites.

related:cnn.com

Use site: to limit your search to a single domain

site:stadt-bremerhaven.de apple

Use stocks: to get stock information

stocks:Microsoft

Use the keyword before: to travel back in time

Powershell before:2010

Use the operator - to exclude a word

web development -Python

Use the operator * to replace missing words

*oriented programming in python

If you’re looking for a definition of a word, use the keyword define:

define: object oriented programming

Use site: to search for a particular website or content

site: web dev blog post