WHY is my BH ads not making profit

Hi guys

I spied a BH ad and promoted myself.

The purchasing rate and click rate dropped a lot since July 2020. It was fine in June and I didn't change the picture or text.

Could anyone give any suggestion on this?

(I am not using any pixels. )

Tks

Ad fatigue is pretty normal, and all ads will perform less over time. Test some new creatives or texts, switch it up a bit, and you'll the the results again.