Customize your Search Settings in Google.com

Search Settings can be opened by clicking on Settings at bottom right of

Google’s homepage. You can customize your search settings as per your

requirements to get more out of Google results. SafeSearch can be used to

block explicit results, and you can even ask Google to speak answers to your

voice searches. Moreover, you can set instant predictions, the number of

results shown per page, and your language and location to get more

personalized results and recommendations.