Calculate reach for promotion in ecommerce.
Ecommerce — Promotion: Retention Calculator
Quick answer
For Ecommerce — Promotion: Retention Calculator: if promotion achieved is 45 and promotion total / possible is 60, the retention is 75%.
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Retention
75%
Expressed as a percentage of the relevant total.
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Retention
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See how the result changes
Each table re-runs this calculator with one value changed and everything else left as it is.
Retention by promotion achieved
If promotion achieved goes from 45 to 67.5, retention changes from 75% to 112.5% (+50%).
| Promotion achieved | Retention |
|---|---|
| 22.5 | 37.5% |
| 33.8 | 56.33% |
| 45start | 75% |
| 67.5 | 112.5% |
| 90 | 150% |
Retention by promotion total / possible
If promotion total / possible goes from 60 to 90, retention changes from 75% to 50% (−33%).
| Promotion total / possible | Retention |
|---|---|
| 30 | 150% |
| 45 | 100% |
| 60start | 75% |
| 90 | 50% |
| 120 | 37.5% |
A quick guide to Ecommerce — Promotion: Retention Calculator
Use it to get an accurate retention in seconds — free, with no sign-up.
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See your retention the moment you enter your numbers.
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The same standard formula runs on our server for every calculation.
How to Use the Ecommerce — Promotion: Retention Calculator
Enter Promotion achieved
Provide your promotion achieved.
Enter Promotion total / possible
Provide your promotion total / possible.
View Your Results
Get your retention instantly, calculated on our server.
What is Ecommerce — Promotion: Retention Calculator?
This ecommerce tool works out your retention instantly, so you don't have to do the math by hand.
“One quick calculation, so you always know your retention before you decide.”
What Affects Your Retention
Your retention depends on the values below.
Promotion achieved
Changing your promotion achieved changes your retention.
Promotion total / possible
Changing your promotion total / possible changes your retention.
Example Result
Here's what you can expect from an ecommerce — promotion: retention calculator calculation:
- Promotion achieved
- 45
- Promotion total / possible
- 60
- Retention
- 75%
Frequently Asked Questions
- How does promotion achieved affect retention?
- If promotion achieved goes from 45 to 67.5, retention changes from 75% to 112.5% (+50%).
- How does promotion total / possible affect retention?
- If promotion total / possible goes from 60 to 90, retention changes from 75% to 50% (−33%).
- How to calculate ecommerce — promotion: retention calculator?
- Fill in promotion achieved and promotion total / possible in the Ecommerce — Promotion: Retention Calculator above and your retention is calculated instantly. Change any value to see how the result responds.
- What does an example ecommerce — promotion: retention calculator calculation look like?
- For Ecommerce — Promotion: Retention Calculator: if promotion achieved is 45 and promotion total / possible is 60, the retention is 75%.
- Is this calculator free to use?
- Yes — every calculator on this site is completely free, with no sign-up or account required.
- How accurate is this calculator?
- It uses the standard formula and calculates on our server for every request, so results are precise for the values you enter.
- Is my data saved anywhere?
- No. Nothing you enter is stored or sent anywhere unless you choose to share a link with your values included.
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