I’m looking to get retention in 2 month intervals. For example, how many users that completed event x in March came back and completed event x again within 2 months (by the end of May).
Since there is no 2 month increment on the retention table, I don’t want to count a user that completed event x twice (one 20 days after and again 40 days after) to count twice. If this would be counted increasing my absolute or relative return rate, it would skew my retention to appear higher.
Please let me know how to measure this (I’m assuming the standalone retention doesn’t accomplish what I’m looking for). Thanks!