Dividend hunting

Curious if anybody buys yield max stocks on a rotation throughout the month in order to maximize dividend payments. Such as buying a Group A ETF start of the month, passing the ex date to qualify for the dividend, selling and then buying the Group B the next week and so on.

I have $60,000 that I have invested in NVDY currently, bought around the $24 mark, so enjoying the benefits. Yet curious if I can maximize the amount I can make in a month with this stratagy. What are your guys experiences with NAV erosion after the ex date etc. would this be feasible.