To be able to install LetSlot.io Code/Pixel in your website with Ontraport, follow the steps listed below:
STEP 1: Add the LetSlot.io pixel to the ”custom header code” section on the Settings tab inside Ontraport.
And it's all Done!

Note: If you are unable to find what you were looking for here, please feel free to reach us anytime at
support@letx.co.