Liquid investments are investments that could be turned into cash relatively easily and assume various forms, such as savings accounts, Certificates of Deposit, Money Market Accounts, and other interest-bearing accounts offered by banks. Normally, these types of investments are FDIC-insured and although they offer low rates of return, they are relatively less risky.
The best way to think about affiliate marketing is quality over quantity. There are a lot of small websites that will promote your product, but the key is finding a small number of partners that will deliver conversions. For example, an equity management services firm has over 20,000 affiliates in its system, but only about 25 affiliates generate 85 percent of revenue. https://businessinsightsbiz.tumblr.com/