Click Add action and select the "Exclude products" Action.
2. Select your exclusion method from the drop down.
Note: product attributes need to set up by Barilliance.
3. If you select to exclude products by product name you can find products by typing the first letters of their name. Then click 'add product' to select them into the excluded products list.
If you select to exclude products by attributes, the attributes will auto populate. Check the attributes you wish to promote. If no attributes are shown, you may contact support to have the wanted attributes added (depending on their availability in the feed).