Make a page not searchable

How do I make a page so it’s not searchable when someone does a Google search? 

 

 

 First, go to the page 

 In the upper right, click on the Rank Math button 

 In the dropdown, click from General to the Advanced tab 

 You will see the ROBOTS META 

 Click the No Index and Nofollow checkboxes 

 For more info on those choices, click the question mark next to each 

 Update the page to save your work