But how do these concepts apply to the frequency of contact when looking at membership recruitment or acquisition? Is there a correlation between the number of new member solicitations and the likelihood of a prospective member joining?
We asked this question recently and set up a test to help find the answer. Here is what we did.
With one membership marketing client that uses fairly static prospecting lists that we have compiled, we went back in our data to identify the number of times we had sent a mailing to the prospective member over the past three years. We then tagged prospective members by the number of contacts.
Then in a subsequent campaign, we defined our lists by the number of mailings that the potential member had previously received and tracked back our responses to these “lists”. Here is how responses broke out.
Clearly our analysis highlights that for this group there is an erosion of response from people who have been mailed multiple times. So with this organization, to maximize net revenue and work with tighter budgets, we dropped the prospects who had been contacted more than seven times from some upcoming campaigns. By eliminating these prospects, we saw response rates jump up. However, after resting these records for several campaigns, we will re-introduce them in future promotions.
In the coming months, I will be doing more analysis with mailers who have a longer history and higher frequency of contacts.