You need a premium plan to be able to use Harness on Big Cartel as setting up "Harnessing your Website" requires customizing your shop code. Follow these steps to set up Harness on your Big Cartel website

Step 1: Log in to your Harness Admin Dashboard

Step 2: In your "Settings" - click on the "Website Code" tab (or Click Here)

Step 3: Copy the "Harness your Website" Code

Step 4: Log in to your Big Cartel Admin Account

Step 5: In the upper right menu, click "Customize design"

Step 6: In the upper-left menu click the code icon

Step 7: In the left menu click "Layout"

Step 8: Click "Custom" - Then scroll down until you see the </body> tag. Paste your Harness Code just before that closing </body> tag

Step 9: Click "Done" at the top of the page

Step 10: Clcik "Save" at the top of the page to publish your changes

Step 11: All done! Remember to check your website setup with Chrome or Firefox