Can we add tags in the Mautic based on the the products purchase?

Yes, we can add tags in the mautic based on Products Purchased, Sku’s bought, Customers group/role or Categories bought.

Here is the small screencast to do that after you are done with the initial setup.

https://www.dropbox.com/s/qviy4mp4tigg93l/screencast-nimbus-capture-2020.07.25-17_26_27.webm?dl=0