I have got a targeted email of 3500 squash lovers. The list is recent as it is from a Squash coaching website. I have been thinking about different ways to monetize it. I have been reluctant to jump into it as I am not sure which method would be the least time consuming and sort of auto-pilot. These are things I have been thinking of 1 - Use Facebook to display ads to these users to buy a racket or something from affiliate websites. 2 - Use Facebook to display ads to these users to buy a racket or something from Amazon/Ebay. 3 - Use Direct emails to sell them squash related stuff - a bit difficult as to import list into any professional email solutions would need proofs of double opt in etc 4 - Use google ads to sell them something I have a day job to help me pay the bills so I know that I can't really invest too much time into it as I have other main SEO project but it would be nice to have some side income for savings, so any ideas would be greatly appreciated!