Use the uploaded feed source when you want to build product campaigns from a file or feed instead of an existing Labelizer project.
What to check
The feed contains stable product IDs.
Title, description, image, and landing-page fields are mapped correctly.
The selected products fit within the build limit.
Generated content is reviewed before activating campaigns.
Track the build
Build history and the progress page show whether products were built, skipped, or failed.



