Yes! In fact, by default, Ads Manager ads will be shared to both Instagram and Facebook as long as you have connected the two accounts. This connection is established directly within Facebook, not PSAI.
Which Ads Can't Be Posted on Instagram?
There is one important exception to Instagram ad posting.
Any ad that utilizes the appointment field will not be able to post to Instagram. This is because Instagram does not allow for date- or time-picking functionality in their ads.
If you're counting on your ad being posted to Instagram, then make sure the field for "Appointment" is not added when you're customizing the lead capture form in Ads Manager. (Don't worry—the default form generated by our AI tool does not utilize the appointment field.)