To display a campaign in your storefront homepage, you will need to check the box for “ Add campaign to storefront homepage” in your campaign settings.
To add campaigns to additional storefronts, add a common tag to the campaigns and the storefront page.
To add tags:
1-Navigate to your Campaigns tab on the left menu and clicking into the desired campaign.
3-Look for the "Tags" field and add any tags you would like to include.
You can also add tags to multiple campaigns at once by selecting the campaigns you would like to edit in your Campaigns page, and then clicking the “tag” button at the top of the page.