[Online Marketing] Effect Ads from CPC to CPS...

This is also a process of trade-offs, because high-threshold effect advertisements are still resisted by many online platforms, especially operators of personal websites. After all, people who see the ads won't pay so easily, and the nature of the product also more or less affects the transaction volume. Therefore, the income is much less than CPC and CPM, and it may even become a situation where you're essentially providing free advertising for others...