Hi Maggie,
I am not aware of any benchmarking in this area, but there could be well be. My sense is that the answer is 'it depends.'
I think that there are valid measurements that can be conducted along the way. For example, of the X number of leads in hand, only Y may be valid leads. Of those Y number of leads, how many can be converted to sales? And/or, of those Y number of leads, how many can be converted to sales for Product A and how many for Product B?
If it helps at all, I tend to fall back on the 80/20 rule when in doubt. And I tend to use it for every type of measurement. I assume 80% trends toward negative, and 20% is a maybe. Then of that 20%, I break it down again and assume 80% trends negative, leaving me 20% as viable. Not at all scientific, but it generally leaves me with numbers I can actually use for a base.
Good luck, ksb |