Untargeted product promotion?

Hi all. Soon, I'm going to be sending masses of untargetted leads to random products that they may or may not have any interest in, and am wondering which products I should be promoting, and the kind of conversion rate I could expect to see with these products? I can get between 1k-10k views of the product sales page per day and it is repeatable with multiple products.

Does anybody have any suggestions as to SPECIFIC products or even general areas that I should look into? Thanks.

I am planning on doing this except i am marketing my own product and i am gathering the emails through scrape box.

Not sure but in my opnion "make money online" products will be a good idea as many people will be interested in making some money. But untargeted traffic is like a "hit and miss" strategy.