To get the tracking code for your project simply go to the Organic page, select the project you need the code for, then select “Get Tracking Code” from the Manage menu in the upper-right corner of the page.
Most website builders and content management systems make it easy to add tracking code to all your pages with one setting. If you’re not sure how to add code to your pages, read through this FAQ and it will show you many examples of how to do this: