After you have enough product information on the Omisocial sales page, next you will add promotions (if any) to promote sales on the page.
Here's how to create a promotional campaign on Omisocial
Select the Price & Promotions section in the sales page where you want to add the offer. Choose Promotional Campaign

Here, click Create a Promotion in the upper right corner to add a new promotion campaign to the sales page.

At the Create a Promotion interface, choose 1 of 2 types of shock deals: Buy with a shock deal and Buy to receive a gift

Set-up Buy with shock deal
- Enter the deal name (the name is only for the seller to remember to distinguish the campaigns from each other, not to be displayed to the customer)
- Select campaign start and end time
- More main products: Products that require new customers to buy will enjoy the deal
- Add bundled products, promotional information (discount or discount by %), the number of bundled products and the number of bundled products purchased
=> select Create deal to save
Set-up Buy to receive gifts
- Enter the shocking deal name (the name is only for the seller to remember to distinguish the campaigns from each other, not to be displayed to the customer)
- Select campaign start and end time
- Add conditions for order value to receive gifts
- Add the number of gifts
- Add main products: Products that require new customers to purchase are eligible for the gift-buying program
- Add free products
=> select Create deal to save
See more instructions:
>>> How to create/add products into OmiSocial?