Set up a daily automated job to pull all data from a marketplace using APIs. The process retrieves the full dataset and iterates through each subpage to examine contents, giving you access to virtually every piece of data available.
because each is a marketplace. Now you set that up to once a day for the marketplace, in this case marketing. It goes there and basically requests all the data in there. It gets all of the data, it either iterates through it, so it checks marketing, what do we have in marketing, these subpages, what do we have in this first one, the second one, third one, and then it checks, and that can be done via API for pretty much every single piece of data that exists.
