Copy and paste the VWO smart code snippet between the <head></head> tags of the page of your website HTML code.
Example of where to insert the code.
<html> <head> ... your website's head content ... VWO code goes here </head> <body> ..... your website content .... </body> </html>
Add the code to all the pages where you want to run the VWO tests. We recommend that you add the VWO smart code snippet in the global header of your website to run tests across the website.