Email
Marketing Benchmarks : Do You Measure Up?
| Email Performance Trends |
| Metric |
2002 |
2003 |
2004 |
| Delivery
rate |
86.5% |
87.5% |
88.8% |
| Open
rate |
37.6% |
39.2% |
38.2% |
| Click-through
rate (CTR) |
19.9% |
22.7% |
22.0% |
| Response
rate |
7.5% |
8.9% |
8.4% |
| Click-to-purchase
rate |
3.4% |
3.5% |
3.3% |
| Source:
DoubleClick |
When it comes to
email metrics, many terms mean different things to different people. For example,
some businesses consider click-through rate to be "total clicks divided
by emails delivered". However, that's non-unique response rate in my
opinion.
There's also a
big difference between unique and non-unique responses. If you're not measuring
uniques, your stats will be an overestimate of the "real" numbers
and you'll end up focusing on click-counts instead of individual customer
reponses. You need to track and measure UNIQUE opens/clicks if you want meaningful
stats.
Ultimately it doesn't
matter which terms you use for what metric, as long as you're measuring the
right things and understand what your metrics are telling you. At the
end of the day, the only benchmark that really matters is your own.