1. Start by selecting the 'Websites' option.
2. Next, choose a Funnel from the list.
3. Then, navigate to the 'Products' tab.
4. Now, click the 'Add Product' button on the right.
5. Click on the drop down list to show the available products that you want to add.
6. Now, click on 'Product name' to proceed.
7. Select 'Price display override' for pricing adjustments.
8. Next up, click on 'Additional Options' for more settings.
9. For the main product, you can enable or disable allow multiple quantity to be purchased setting.
10. You can enable 'Bump Product'.
11. To finalize, click the 'Save' button.
