Mixing paid advertising with affiliates
Good idea? Bad?
What are your opinions?
Obviously if you assign a spot to paid advertising, it removes it from a potential affiliate sponsor position. So you have to be sure to calculate that the steady rate you'd get from the paid advertising would exceed what potential that spot held for affiliate sponsorship.
Further, say you have existing affiliates. Will paid spots cause their production to fall, drawing clicks and surfers away from the affiliate ones? And, again and if so, will the amount you charge for the paid spot offset the money potentially lost by not sending those clicks through affiliate linking codes instead?
How have some of you addressed this issue? Have you ever had both paid and affiliate listings on the same page and, if so, do you feel it's been beneficial?
Is the stable income from "money in the bank" on a purchased paid spot enough to override the fact that you can't exceed existing income on that position anymore, unless and until you start charging more for advertising?