500 PTP mail (0.04c) Tier 1/2 -- cost $0.25, promoting ValePTR Upgrade PTP
Date Total Valid % Credits
2009/1/7 22 22 100.00% 19.74
2009/1/8 47 37 78.72% 32.12
2009/1/9 41 34 82.93% 30.32
2009/1/10 53 45 84.91% 39.82
2009/1/11 49 37 75.51% 30.76
2009/1/12 48 40 83.33% 34.36
2009/1/13 57 49 85.96% 40.58
2009/1/14 57 49 85.96% 42.46
2009/1/15 49 45 91.84% 37.86
2009/1/16 41 35 85.37% 29.06
2009/1/17 33 26 78.79% 22.02
497 419 83.80% 359.1
Traffics are from:
Upgrade 26 25 5.97% 0.5
Tier1 345 276 65.87% 276
Tier2 126 118 28.16% 82.6
Tier3 0 0 0.00% 0
One day stats:
01/17
Referrer: 1centmail.com
Upgrade 1 1 100.00% 0.02
Tier1 21 15 71.43% 15
Tier2 11 10 90.91% 7
Total 33 26 78.79% 22.02
Earning = 26.93c (net profit 1.93c, 7.7%)
Acceptable because it's quite expensive for 0.75CPM.
Now I'm trying the non-target PTP mail (0.03) to see if the C/P is better.