I'm looking for a way to personalize newsletters per topic of interest chosen by our customer.
For example, we have 4 standard topics that we want to discuss in a newsletter, therefore the foundation of the newsletter exists out of 4 blocks. However, there is a possibility that a customer is only interested in 2 topics out of 4, then we only want to show two blocks in the e-mail instead of 4 blocks.
Is there a way to generate a newsletter and only show the blocks with topics for which the customer is interested in? Does someone has a solution for this?