Publishing and the public Cloud URL live on the Web Placements list, not inside the editor canvas. In the project sidebar, open the WEB section and click Placements. Each placement row shows its URL, a Copy URL button, an Open published URL button, and its Status. Publish (or republish) the placement from the row actions or the publish control; once it is Published, the Cloud URL in the URL column becomes the live public link. Note: the placement must reference a V2 onboarding, and a custom domain must be connected and verified before the funnel can go fully live.