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I've always had difficulty with the "Referrer Conversion" language. When I just want to know all the referrers it always throws me off that it talks about conversions. I think it's a good idea to keep people thinking to the conversion level. But sometimes that "conversion" obsession is confusing when you aren't looking for conversions at that point in time.
However, I will say that all analytics programs seem to be really into having their own twist on specific language. It all seems to make things a little more difficult than necessary.