You can show tour Trustpilot review count at any place of your website. Below shows review count 

Trustpilot Review Count Demo

In the same time you can also use the module for requestin review from your site visitors. Below shows that : 

Trustpilot Review Request Demo

 

There are different languages, you can select another language which fits to your site. Below Spanish is selected 

Trustpilot Review Count Demo ( Spanish )

Trustpilot Review Request Demo ( Spanish )