Normally you website visitors can not see your website footer if that is not attractive one. However, you can sale your products or get online leads using attractive website footer. If your intentions to generate online leads/sales to make more business online, Then a right approach can provide a long term benefits rather than short term gains. And here is a right approach of to use a low priority area of your website to make it attractive and get sales.
Simply place a customized footer in your website & promote your products attractively. These eye catcher footer increase visibility of ads in your website & simply reach new visitors to convert traffic into leads. Sometimes you create ads on your websites but no one get attention to those ads, there is a reason for that! The real reason for your poor conversions and super low click through rates is called Ad Blindness, and every civilized human in the world has it.
Now the question is what is Ad Blindness? According to Wikipedia -