HTML
If you're unsure where to get your Hyperise snippet from, checkout the Adding the Hyperise snippet to your website Guide.
Ideally paste the snippet code above the </head> tag in any HTML page(s) you wish to personalise but in the <body> or <footer> tags will also work.
After adding the code, verify the installation via the Hyperise Hyper-Campaign
Congratulations, you've now installed the Hyperise snippet, next check out the Personalising your website guide for further details on how to define the personalisation your website pages.